【900 Pockets Storage Space】: The card binder can hold up to 900 game cards with 9 pockets on each side, allowing you to store cards on both the front and back. Comes with 50 sleeves (cards not included). 【Durable and Waterproof】： The card holder binder is made of soft PU material, has good dust-free and moisture，and it is be comfortable to touch. 【Wide Application】:Our binder not only compatible with trading cards,but also suitable for all type of Universal standard size trading cards like Skylanders ,Yu-Gi-Oh,Football cards , baseball cards, Top Trumps, Gaming Cards, attack cards, MTG cards, PECS cards, proxy cards, Polaroid photos, etc. 【Full Protections】：The 3-ring design is convenient for you to add or remove sheets at will. Smooth zipper benefits to zip up or expand, again preventing card from slip off and protecting privacy. 【Portable for carrying】：Portable wristband supports you to take the card binder wherever you need. You can take the card binder to school or friends' homes to share your favorite cards with your good friends or classmates at any time. Our Card Binder for is compatible with standard sized cards such as Fuji mini Polaroid photos, Yu-Gi-Oh Card Game, Skylanders, Football Cards and so on.