How to Authenticate a Louis Vuitton Twist Bag: 9 Checks

How to Authenticate a Louis Vuitton Twist Bag: 9 Checks (2026)

The Louis Vuitton Twist fails buyers in a quiet way: the photograph is easy to copy. A trapezoidal flap, a bold LV at the centre and a chain sliding through the sides will read as a Twist on a phone screen even when the proportions, the lock action and the interior plan belong to three different bags. The genuine Twist is a family — Mini, PM, MM and the less common GM and Tote offshoots, plus One Handle and seasonal material editions — and each format keeps its own dimensions, chain route and lining finish. A copy can borrow the silhouette and still separate on agreement, when size class, base shape, Epi grain, lock geometry, chain and pad, stitching, mirror-pocket interior, heat stamp and hardware each have to belong to the same Twist, in the same material version. Work the nine checks in order, always against the exact size and material the bag claims to be — core grained Epi, printed Epi, Malletage, Taurillon, calfskin with Monogram canvas, exotic and sequin editions do not share every finish — and let the checks vote together rather than letting any one detail decide alone. This guide sits in our wider authentication library: Balenciaga City, Balenciaga Hourglass, Balenciaga Le Cagole, Bottega Veneta Andiamo, Bottega Veneta Cassette, Bottega Veneta Jodie, Bottega Veneta Pouch, Cartier Love Bracelet, Celine Luggage, Celine Triomphe, Chanel 19, Chanel 2 55 Reissue, Chanel Boy Bag, Chanel Classic Flap, Chanel Coco Handle, Chanel Gabrielle, Chanel Wallet On Chain, Dior 30 Montaigne, Dior Bobby, Dior Book Tote, Dior Caro, Dior Lady Dior, Dior Saddle Bag, Fendi Baguette, Fendi Peekaboo, Givenchy Antigona, Goyard Saint Louis, Gucci Bamboo 1947, Gucci Dionysus, Gucci Horsebit 1955, Gucci Jackie 1961, Gucci Marmont, Gucci Ophidia, Hermes Birkin, Hermes Bolide, Hermes Constance, Hermes Evelyne, Hermes Garden Party, Hermes Kelly, Hermes Lindy, Hermes Picotin Lock, Jacquemus Le Chiquito, Jacquemus Le Bambino, Loewe Flamenco, Loewe Puzzle Bag, Louis Vuitton Alma, Louis Vuitton Capucines, Louis Vuitton Multi Pochette, Louis Vuitton Neverfull, Louis Vuitton Onthego, Louis Vuitton Pochette Metis, Louis Vuitton Speedy, Louis Vuitton Twist Bag, Miu Miu Wander Bag, Prada Cleo, Prada Galleria, Prada Re Edition 2005, Saint Laurent Kate, Saint Laurent Le 5 A 7, Saint Laurent Loulou, Saint Laurent Manhattan.

Quick note: no single check proves a bag is real. Weigh all nine together, and always against the exact size, silhouette, material and strap version the bag claims to be.

Short answer

A genuine Twist belongs to Louis Vuitton and was introduced at the Cruise 2015 show under Nicolas Ghesquière as a roomier rework of the house's 1988 Epi Trapèze clutch, whose interlaced L and V already formed the initials. Expect a trapezoidal flap bag most often in grained Epi cowhide, with a sculptural LV lock that twists — the L rotating into the V — to open, a deliberately expanded wave-shaped base that gives the compact body more volume than its footprint suggests, and a sliding, non-removable chain that doubles for shoulder carry or lengthens for crossbody wear, usually with a leather shoulder pad. In the core Epi sizes most listings describe, the PM sits near 19 × 15 × 9 cm and the MM near 23 × 17 × 9.5 cm, the Mini smaller again, with every figure approximate because sellers order length, height and width differently. Inside, expect a large front pocket including a zipped section and a separate flat pocket holding a removable mirror, rather than a single empty compartment. Louis Vuitton publishes no public code lookup for this bag, and price is never a check.

1. Model, Era and Size Class

Begin by fixing what the bag claims to be, because Twist today names a ladder of sizes and offshoots and sellers regularly list a PM under an MM title or call any Epi flap with a chain a Twist. The house boundary is consistent across house copy and editorial histories: the Twist was created by Nicolas Ghesquière for the Cruise 2015 collection as his reinterpretation of the archival Epi Trapèze clutch, first shown at that Cruise runway and described since as a new classic of the house. The Trapèze itself, a flat Epi clutch from 1988, already carried interlaced L and V hardware forming the LV initials; Ghesquière kept that hardware idea and rebuilt it as a three-dimensional turning lock on a more usable body. A seller history that dates the Twist years before Cruise 2015, assigns it to a different creative era, or describes it as a reissue without that Trapèze link is background that needs evidence rather than a starting point. Judge the bag in hand by size class and construction first, and let any claimed season support a conclusion the construction has already reached.

Then measure the bag empty and unstuffed: width across the base at its widest point, height from base to the top of the closed flap, then depth front to back through the wave base. Set the numbers beside the nearest class rather than chasing an exact match. The Mini is the smallest core size, clustering near 15.5 × 12.5 × 7 cm in editorial tables. The PM, the size most chain versions are sold as, gathers around 19 cm wide, about 15 cm tall and about 9 cm deep, with a chain drop that runs from roughly 31 cm doubled to about 54 cm extended. The MM steps out to roughly 23 cm wide, about 17 cm tall and about 9 to 9.5 cm deep, with a doubled drop near 28 cm and an extended drop near 49 cm; a larger GM near 27 × 18 × 10 cm appears in older tables and is far less common in current listings. Retailers transpose the order of dimensions, round drops by a centimetre or more, and occasionally record the One Handle or Tote measurements against a standard chain title, which is why a single millimetre never decides this check. A bag sold as an MM that measures as a PM, or as a PM that cannot approach the PM footprint, has a naming problem to resolve before any other check is scored.

Close with variant, because the ladder does not share every detail. The standard chain PM and MM differ from the Mini in interior capacity and chain length, the One Handle PM adds a top handle and a removable adjustable strap with different dimensions again, the Belt Chain Wallet and Chain Wallet are wallet formats rather than small Twists, and seasonal editions in canvas, Taurillon, braided or exotic finishes keep the lock while changing lining and trim. A Mini judged against MM pockets, or a One Handle judged by standard chain drops, is a category error rather than a failed authentication. Fix the format first — size class, silhouette, material, closure and strap version — then apply the remaining eight checks inside it.

2. Trapezoidal Silhouette, Flap and Wave Base

Put the bag down empty on a flat surface and read the outline before you touch the hardware. Across the core chain family the genuine body is a clean trapezoid: a rectangular flap with straight lower edges that covers a substantial share of the front, sides that taper very slightly toward the top, and a base that is not flat in the ordinary sense. House and retail descriptions return to the same geometry — a cleverly designed wave base that expands the interior volume — because copies drift in predictable directions: a flap cut smaller, narrower and thinner than the body it closes, so that it looks borrowed from a smaller bag; lower flap corners rounded where the genuine rectangle stays straight; a body built boxy and stiff where the genuine Epi holds a structured but supple line; or a flat base that removes the wave entirely and with it the extra room the design promises. Set the bag down and look from the side: the gentle outward curve at the lower side wall, where the wave meets the side panel, should be present and mirrored on both sides. An exaggerated side bulge, with a visible gap between the side panel and the flap outline as if the pieces were separating, describes copied geometry rather than use. Honest softening on a carried Epi bag is different: the flap edge relaxes slightly and the chain pad creases, but the trapezoidal footprint, the straight flap rectangle and the upright stance survive.

Work the flap as part of the silhouette, because on this bag the flap is the closure. The genuine flap sits centred, its lower edge level, covering the front pocket division beneath it without peeking at an angle, and the LV lock sits at the flap's visual centre with room around it — not crowded to one edge. Open and close it several times. The flap should return to the same rectangle each time without being coaxed into place. A top that only photographs correctly when it is pinched shut, tilted, or left with the lock half-turned is describing construction rather than use. Wallet formats and the One Handle carry their own flap and handle arrangements, so judge those formats by their documented mechanism — a standard chain PM presented with a One Handle top handle grafted on, or a wallet presented with a full MM interior, has a version problem to resolve before finish is discussed.

Finish with symmetry. The two chain exit points, the flap corners and the lock should mirror closely, and the bag should look architectural rather than lopsided. The Twist is meant to read as a compact structure with a softened base, not as either a rigid box or a collapsing pouch.

3. Epi Grain and Material Hand

Read the leather before anything else, because on a Twist the material is the bag. The core versions are cut in the house's emblematic Epi — grained cowhide first introduced in the 1980s, embossed with a pattern of fine grooves and then dyed through, giving a rich colour that stays true and a surface that resists scratches and weather better than smooth calfskin. Authentication guidance and material histories converge on what that means in hand: a matte, controlled surface with subtle diagonal-leaning grain lines rather than a glossy patent shine; a firm, slightly stiff hand that holds its trapezoid without feeling plastic; and colour sitting in the grooves rather than printed on top of them. That combination is the hardest element to counterfeit convincingly, because even grain, even dye and clean behaviour at the flap edge and base folds take time copies rarely spend.

Score the grain panel by panel. Sight across the flap, the front body and the side gussets under raking light: the fine grooved texture should hold a consistent rhythm, with no area suddenly flattening into smooth vinyl, swelling into coarse pebbled imitation, or showing a repeating print that restarts at the same place on every panel. Press gently with a flat palm on the front body: the surface should feel dense and resistant, springing back evenly rather than feeling spongy over foam or tacky over coating. At the wave base, around the chain exits and where the flap folds, the genuine grain turns and compresses cleanly instead of cracking, whitening, or dissolving into printed dots. Copies lose this check in recognisable ways — an overly shiny surface etched with scratch-like lines that catch light uniformly, grain that looks correct in listing photographs yet feels like coated fabric in hand, or colour that sits so evenly it reads as paint. A single scuffed corner on a carried bag is wear to disclose; grain that was never Epi is a verdict.

Then name the material before you judge it, because the Twist family does not end at classic Epi. Printed Epi, Malletage quilted Epi, Taurillon for the One Handle, smooth calfskin combined with Monogram canvas, woven leather, lizard, crocodile and sequin editions each carry their own finish and are scored on whether that finish is substantial, even and correctly constructed — not by classic Epi standards. Smell and weight are supporting votes only: genuine Epi has a leather scent without harsh chemical notes, while a strong solvent smell is a warning, and neither rescues failed grain.

4. The LV Twist-Lock

Read the lock as mechanism before you read it as logo, because the Twist carries its branding as working hardware and that hardware has a signature copies routinely flatten. House specifications describe the element plainly — a transforming signature LV Twist-lock in polished metal, gold-colour or silver-colour depending on colourway, with matte, lacquered, sunburst and other seasonal finishes on special editions — and the mechanism is consistent: set in the locked position, the horizontal bar of the L sits across the V to form a readable LV; twist the L and it rotates to align with the V, releasing the flap. The genuine lock is sculptural, with a three-dimensional bombé relief that rises from the flap rather than sitting as a flat printed badge, and it fills its cut-out on the flap with minimal wasted space around the letters. Look for that construction straight on and then at an angle under light. Genuine letters are solid, cleanly cast and deeply finished, with even leg thickness across both letters and no thin, pinched or off-centre characters. Copies lose this check by narrowing the whole emblem until it looks undersized on the flap, tilting the L so that it hides the lower corner of the V instead of meeting it, leaving a large empty gap inside the flap cut-out, or finishing the metal matte and soft where the genuine finish is polished and sharp.

Handle the proportions with care, because they are the easiest detail in this guide to misuse. The fake-versus-real comparisons consulted for this article agree that the genuine emblem is larger and more present on the flap than most copies, while the copy emblem is smaller, sharper in the wrong way — thin reflections rather than solid metal — and geometrically wrong even when its size is corrected. Treat any single measurement as supporting evidence only, never as a lone deciding test: a correctly scaled lock in the wrong letter geometry, the wrong relief or the wrong finish proves nothing in either direction, while a genuinely sculptural lock with correct pivot action supports a bag whose grain and stitching already pass. What must never appear is sloppy work presented as character — letters at visibly different depths, rough casting at the pivot, a finish that flakes at the turning edge, or a lock that turns without resistance and seats without a positive stop. The lock, the chain and every other metal element on the bag form one finish family, and correct letterforms in the wrong tone or at the wrong scale for the claimed size do not rescue a bag that has already failed Check 3.

Test in hand: turn the lock slowly in both directions. It should pivot smoothly, travel through its full rotation without grinding, and return to a firm locked position where the LV reads cleanly. Lift the flap by the lock alone; it should not wobble on its mount. Photograph the front straight on; asymmetry that only appears in a straight-on view, hidden in angled listing photos, belongs to this check.

5. Sliding Chain, Pad and Carry

Confirm the carry system against the version, because Twist chains change with size and sellers routinely photograph a bag with whichever strap was nearest. The core chain PM and MM pair the flap body with a sliding, non-removable chain that threads through side fittings so that it can be doubled for shorter shoulder carry or pulled long for crossbody wear — house and retail specifications record a doubled drop in the high-20s to low-30s centimetres and an extended drop in the high-40s to mid-50s, varying by size, with a leather shoulder pad woven or threaded through the upper run on many colourways that should match the body's material story. Retail copy describes the resulting carry consistently: held short on the shoulder, worn long across the body, or with the chain tucked in as an evening clutch. The Mini shortens the system, the One Handle replaces it with a top handle plus a removable adjustable strap, and seasonal editions keep the chain while changing its finish or braiding leather into the links. None of those is the universal Twist strap; each belongs to a named size and material, so the check is agreement between bag, chain, pad and listing title, never the presence of a chain alone.

Work the chain in hand. Links should be even in size and finish, sliding smoothly through the side fittings without catching, and the leather pad — where the version includes one — should show the same stitching and edge standard as the body, with no fraying, gluing or change of character halfway along its length. The genuine chain reads as controlled metal: polished but not mirror-chrome, reflecting light evenly rather than flashing white at every link. Copies lose this check with links that are uniformly over-shiny, thin and lightweight, or with a pad whose leather, colour or stitching belongs to a different bag. Hang the bag from each carry option in turn. It should hang level with the flap staying closed in normal carry, the trapezoid centred under the chain and the lock sitting where it sits in the hand. Lift it by the doubled chain alone and let it settle; a chain that twists the body, pulls one side of the flap high, or only sits correctly when the pad is held is telling you the geometry was copied from a photograph rather than made to carry.

Close with honesty about replacements. A disclosed replaced chain or pad is a condition question, while an undisclosed chain in a different finish family, a different link scale or a different length class is evidence about the set. Note also what the standard chain Twist does not carry: the removable mirror belongs inside the bag (see Check 7), not clipped to the chain, so an exterior mirror case borrowed from another style is a version detail to verify for the exact model in hand — never as a pass or fail on its own.

6. Stitching, Seams and Edges

Stitching is where this bag is most often separated, because the genuine standard is consistency under load rather than neatness in a photograph — and because on an Epi bag the stitching has to share the stage with grain that copies already struggle to finish. Across the flap edge, the chain-exit reinforcements, the side gussets and the interior, genuine stitching runs even in length, spacing and tension, with thread sitting solidly in the leather rather than floating on it. Louis Vuitton guidance and Twist-specific comparisons agree on the underlying hand: each stitch is the same length and sits at a slight angle, the left side marginally lower than the right, rather than in the perfectly straight, machine-uniform row that signals imitation work; the thread is a substantial, resin-coated cotton in a muted mustard-yellow tone that darkens with age rather than a bright synthetic yellow or orange. The genuine Twist stitches read thicker and bulkier than copy work, which tends toward thin thread that cannot hold the panels securely, asymmetrical spacing and loose tension at corners and stress points. Pick a short run beside the flap hinge and compare its length and spacing to the opposite side, the chain fittings and the lining seams, because a copy tidy on the front panel often separates exactly where the bag works hardest.

Score the seams and edges as one system with the stitching. Panel joins should meet without steps, puckering or glue showing, and the Epi grain at a seam should compress and terminate as deliberately as it runs across a face, without flattening or twisting into the join. Edge finish on the flap, the wave base and the chain pad should be smooth, glazed and continuous around the trapezoid's corners, without cracking, bubbling, peeling or colour stopping short — Epi versions of this bag show corner wear honestly with use, so distinguish wear on a sound edge from an edge that was never finished to standard. At the chain exits, where stitching and seams carry real load, the two sides should match each other in width, finish and standard, and stitching should stop and start cleanly without back-tracked tangles. Copies lose this check with edge paint that is tacky or partially softened at the flap corners on a bag sold as new, or with seams that were glued where they should have been sewn.

Finish inside-out: a bag whose exterior passes while its interior stitching wanders — lining seams at two standards, pocket rows crooked around the mirror slot — was not made in one place. One repaired stitch is a condition disclosure; a stitch system never at one standard is a verdict.

7. Interior Plan, Lining and Mirror Pocket

Open the bag and judge the interior against the version, because the Twist interior is specified size by size and copies routinely simplify it. For the core Epi chain sizes, house specifications carried by retailers give a practical plan rather than a single empty compartment: one large main compartment, one large interior front pocket that itself includes a zipped pocket, and one interior flat pocket holding a removable mirror. Lining varies by generation and edition — smooth cowhide leather lining on some specifications, microfiber lining on others, goatskin on precious-leather versions — so the check is agreement with the named size and season rather than a lining material recited from memory. The failure is not a wording difference between microfiber and smooth leather on a correctly identified version; it is a lining that fails its own standard once identified — thin, papery, bubbling away from the body, printed with a repeating logo where the genuine lining is plain, or glued at seams that should be sewn — or a pocket plan that disagrees with the named silhouette. The wave base should be felt from inside as extra volume at the floor of the main compartment, not as a flat board inserted to fake the shape. Seasonal canvas and exotic editions carry their own interior finishes and are scored against their documented versions, not against the Epi lining.

Then inventory the pockets against the size. Every pocket present should be usable rather than decorative: the front pocket should open to its full width, its included zipped section should run smoothly and seat fully, and the flat mirror pocket should hold its removable mirror flat without forcing, the mirror itself cleanly finished with no sharp or roughly cut edges. Pocket mouths should be finished to the standard of Check 6, with no raw cuts, loose threads or logos sitting crooked. The interior heat stamp (see Check 8) should sit square where the version places it relative to the pockets, and its surrounding stitching should match the lining standard around it. Close the flap and confirm the interior plan does not distort the silhouette from Check 2; lining, trim, mirror and chain should tell one version story, and stuffing used for photographs should never be needed to make the bag hold its trapezoid empty. On a pre-owned bag, judge wear honestly — lining scuffs, a softened mirror pocket mouth — against construction: wear sits on top of a sound structure, while a copy's shortcuts run all the way through it.

Note what the interior does not guarantee: the core chain Twist has no exterior pocket, so an outside patch or zip pocket borrowed from another style is a version problem, not a bonus. The check is the documented plan for the claimed size — nothing added, nothing quietly removed.

8. Heat Stamp, Origin and Codes

Find the interior stamp and judge it as a physical object before you read a single character. The genuine system, consistent across Louis Vuitton authentication guidance, places a leather label or direct stamp inside the bag carrying the registered mark on the first line, the house name in capitals on the second, the city on the third and the origin line last — all centred, with the house name and city always in capitals and the origin line in lower case, reading France, Spain, Italy or the United States depending on where that bag was made. The letterforms underneath have their own signature: the foot of the L is short, the two O letters are large and round rather than oval, the two T letters sit very close together almost touching, and the registered mark sits symmetrically between the V and the U of the house name, slightly smaller than copy work tends to make it. Look for that construction letter by letter, straight on and then at an angle under light. Genuine stamping is thin, sharp and evenly struck, with letters that are bold enough to read clearly without being pressed so deep that the leather distorts, and the stitching around the stamp panel should be as clean and consistent as the lining around it. Copies lose this check by spacing the L away from its neighbouring O, drawing oval O letters, separating the close T pair, shifting the registered mark off centre, or striking the whole stamp so thick and deep — or so pale and shallow — that the type weight disagrees with the bag around it.

Close with origin and the era split for codes, because the Twist spans both sides of it. Bags made before the change in early 2021 carry a date code: two letters for the factory location followed by four numbers, stamped on a leather tag inside a pocket, on the lining or on a leather part depending on size, with the letters required to agree with the country named on the interior origin line. Read the numbers by era — from 1990 to 2006 the first and third digits give the month and the second and fourth the year; from 2007 onward the first and third give the week of the year and the second and fourth the year — and treat the code as supporting evidence only, because the code is not unique to one bag, Louis Vuitton never repeats a code for a different bag but adds a new one after a repair abroad, and counterfeiters copy plausible codes routinely. From March 2021 the house stopped placing date codes in new bags and instead embeds a small NFC microchip in the lining during production — too thin to feel by hand, readable only by house personnel against its own database, which records where and when the bag was made and its model details. Be explicit about what that means: a Twist made from March 2021 onward with no visible date code is correct rather than suspicious, a pre-2021 Twist with a code whose factory letters contradict its origin line has a record problem, and no number or chip in this check ever outvotes failed grain, lock action or stitching. Louis Vuitton publishes no public database where a Twist code can be typed in for confirmation, and the house has never issued a plastic authenticity card with its bags — so a present code never proves a bag and a yellow card included with one is itself a warning.

On dust bags: house labels are placed inside the bag or its dust bag, never pinned or plastic-tagged to the bag itself, and packaging should arrive without plastic wrapped around handles. Era-consistent packaging supports a bag that already passes the construction checks; it never rescues one that fails them.

9. Hardware, Zips and the Full-Set Test

Read the metal itself last, because hardware is where weight and finish separate a workshop product from a photograph product. Genuine Twist hardware — the turning lock, the sliding chain, the side fittings and any zip pulls inside — is gold-colour or silver-colour polished metal on the core Epi versions, with matte, lacquered and special finishes on named seasonal editions, and it should feel solid and substantial in the hand, holding one finish family evenly across every piece on the bag. Twist-specific comparisons converge on the failure pattern: copy chain links read over-shiny and lightweight, flashing at every link where the genuine chain reflects in a more controlled way; copy engraving on small fittings and buttons runs thick where the genuine lettering is thinner; and small tubular fittings carrying the tiny LV inscription lose definition on copies, with uneven leg thickness where the genuine letters keep one weight. Work the turning lock under close inspection as part of this check (see Check 4): its letters should be cleanly cast with smooth, deliberate transitions, free of blistering or sharp edges where fingers actually meet them. Not every genuine fitting is engraved, so absence of lettering on a minor fitting is not a failure — but hollow, plasticky metal fails at any spelling.

Score the interior zips on the mechanisms the format actually has. The core chain Twist has one defining interior zip — the zipped section inside the large front pocket — plus the main flap closure worked by the lock, and that pocket zip should travel smoothly its full length, seat completely at both ends, and carry a pull whose finish matches the lock and chain. Underneath, judge travel, seating and finish first, and let any maker's mark agree rather than decide.

Close with the full set. Extras support a verdict, never create one, and every extra is evidence about the seller, not the bag. The removable mirror, dust bag and box should match the era and size claimed, and a genuine mirror or dust bag can still be paired with a copy, so packaging never rescues failing grain, lock geometry or stamps. Finally, ignore price entirely: however a listing is priced, the verdict is the nine checks agreeing, and when they split, believe the split.

At a glance: genuine vs copy

FAQ

When did the Louis Vuitton Twist come out? The Twist was introduced at the Cruise 2015 show under Nicolas Ghesquière, as a roomier rework of the house's 1988 Epi Trapèze clutch. The Trapèze already carried interlaced L and V hardware forming the LV initials; the Twist rebuilt that idea as the three-dimensional turning lock used today.

What sizes does the Twist come in? By class and proportion rather than a single millimetre, because retailers order dimensions differently. The Mini is the smallest core size, the PM gathers around 19 cm wide, about 15 cm tall and about 9 cm deep, and the MM steps out to roughly 23 cm wide, about 17 cm tall and about 9 to 9.5 cm deep. Larger GM and Tote formats and the separate One Handle exist but appear far less often in standard chain listings, so confirm the exact format before scoring size.

How does the Twist open, and what is inside? The flap opens by twisting the central LV lock: the L rotates to align with the V and releases the flap, then returns to a firm locked position where the LV reads cleanly. Inside the core chain sizes, expect a large main compartment, a large interior front pocket that includes a zipped section, and a separate flat pocket holding a removable mirror, with the wave-shaped base giving the floor of the bag more volume than the footprint suggests. Lining — smooth cowhide, microfiber or goatskin on precious versions — follows the edition, so score it against the named version.

Where is the date code, and why do newer Twists not have one? On bags made before the change, look on a leather tag inside a pocket, on the lining or on a leather part: two factory letters followed by four numbers, read as month and year before 2007 and as week and year from 2007 onward, and required to agree with the interior origin line. From March 2021 Louis Vuitton stopped placing date codes in new bags and instead embeds an NFC microchip in the lining, readable only by the house. A Twist from March 2021 onward with no visible code is correct, and no code or chip can be checked in a public lookup.

Can a mirror, dust bag or card prove a Twist is real? No. The removable mirror belongs in its interior flat pocket and supports a bag that already passes the construction checks, but mirrors, dust bags, boxes and receipts travel separately from bags and can be paired with copies. The house has never issued a plastic authenticity card, so a yellow card included with a Twist is itself a warning — the verdict is always the nine checks agreeing, never price and never packaging.

Sources

• PurseBlog — The Ultimate Bag Guide: Louis Vuitton Twist
• Bragmybag — Louis Vuitton Twist Bag
• Extrabux — Louis Vuitton Twist Bag Fake vs Real Guide
• FASHIONPHILE Academy — Material Matters: A Guide to Louis Vuitton Textiles
• CODOGIRL — How to Tell a Real Louis Vuitton From a Fake