[PRE ORDER] [Ship on Oct 30th][For TCG Card] [64x89 mm] [Side Loading] Bubble Mint by Meowcafe Premium Perfect Fit Inner Sleeve - 60 Micron Thin & Flexible, Ultra Clear - 100 Sleeves (BM-S-02)

• Size: 64x89 mm — perfect fit for standard-size TCG cards up to 63x88 mm (Magic: The Gathering, Pokémon, Lorcana, One Piece, Flesh and Blood)
• Design: Side loading, ultra clear on both sides — designed for double sleeving as the inner layer
• Material: High-clarity CPP (Cast Unoriented Polypropylene), PVC-Free, Acid-Free
• Thickness: 60 micron (0.06MM One-Side) — thin and flexible inner layer; our outer sleeves are 100 micron
• Pack: 100 sleeves

Why side loading

Every outer sleeve opens at the top. A side-loading inner sleeve turns the opening 90 degrees, so once the card is double sleeved there is no open edge lined up with the outer sleeve's mouth. Dust and moisture have no straight path in, and the card cannot slide out of the top even if the outer sleeve is held upside down. Prefer the openings to line up for faster sleeving? Choose our top-loading BM-S-01 instead.

Thinner than our other sleeves — on purpose

All our other Meowcafe sleeves are 100 micron extra thick, built to be the outer layer. This inner sleeve is 60 micron and flexible by design: it goes inside a 100 micron outer sleeve, so the pair stays slim enough to shuffle and fit binder pages and deck boxes. If you want a single, thick sleeve, choose one of our 100 micron 66x91 mm outer sleeves instead.

How to double sleeve

Slide the card sideways into this inner sleeve first, then slide the sleeved card top-first into any 66x91 mm outer sleeve. The snug 64x89 mm fit stops the card from shifting inside the outer sleeve, while the 60 micron flexible film adds almost no thickness. Pair it with our Bubble Mint 66x91 mm Colored Frame Sleeve (BM-F series) for a color-coded frame, or our 66x91 mm hologram sleeve (SH series) for special effects.

Why CPP

CPP and PP are made of the same raw material but with different manufacturing techniques.

• Both CPP and PP are PVC-Free and Acid-Free
• CPP is stronger: the manufacturing process requires the polymer to have a higher density and strength to withstand being pulled from different directions, which makes it more tear-resistant
• At 60 micron this CPP sleeve stays flexible, so it slides on easily and bends without creasing while still resisting tears