Card Sleeves | Standard and Japanese Sizes | TitanShield – TitanShield®

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Transparent | Standard Size

Transparent | Standard Size

$13.99

Black | Standard Size

Black | Standard Size

$13.99

Purple | Standard Size

Purple | Standard Size

$13.99

High standards. Lower prices.

Our never-ending mission is to provide high-quality products that fit your budget.

Over 1,000,000 packs of sleeves sold.

That's 150 million cards, sleeved.

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Free shipping and returns on orders over $35 *Remote surcharges may apply.

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From storage to tournament play, the go-to for collectors and players.

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We warranty each and every product to be free of manufacturing defects.

FAQs

Card sleeves are designed with a slight size margin so your cards slide in easily and stay protected without being bent or compressed.

We make our sleeves about 2 mm taller and wider than the card dimensions to account for card thickness and to ensure a smooth fit.

Some brands only list the card size they work with, others list the actual sleeve size — we share both so there’s no guessing.

Lighter colors hold on to less pigment and darker colors tend to hold on to more pigment. Hence darker colors are most often 100% opaque. For tournament ready sleeves, consider the following: black, green, blue, purple, bordeaux red and earth brown.

We aim for all colors to be 100% opaque by 2026.

We’re not affiliated with the game, but BoardGameGeek.com is one of the best resources online for finding the right sleeve sizes. For step-by-step guidance, click here to read our blog post with detailed instructions.

It’s not recommended. Pokémon cards are slightly larger than the space Japanese sleeves allow.

Pokémon cards follow the standard TCG size of about 63 × 88 mm (2.5 × 3.5 inches), which is offered here: Standard Size Sleeves

Our sleeves are made from premium, archival-grade polypropylene (PP) — a durable, non-PVC, acid-free material that’s trusted by collectors worldwide.

Why we use polypropylene:

PVC-free: Prevents chemical reactions that can discolor or damage cards over time.
Acid-free: Stops yellowing and deterioration.
Archival-safe: Ideal for long-term storage and display.
Durable yet flexible: Resists splits, scratches, and clouding.

Card Sleeves | Standard and Japanese Sizes | TitanShield