Katana Inner Sleeves Standard Size 100 pack

Protect standard-size trading cards with clear, precision-fit inner sleeves designed for smooth double sleeving. Their top-loading design fits neatly inside compatible outer sleeves while keeping card artwork clearly visible.

Product Features

• Size: 64 × 89mm

• Material: Transparent acid-free, PVC-free plastic

• Quantity: 100 top-loading inner sleeves per pack

• Suitable for standard-size trading cards and made in Japan

Fun Fact: Double sleeving uses a close-fitting inner sleeve beneath an outer sleeve to provide an additional protective layer against dust and moisture.