900-Pocket Large Capacity: Includes 50 removable 9-pocket pages with double-sided storage, holding up to 900 standard trading cards in total. Trading cards are not included. Fits Standard Trading Cards: Designed for standard-size sports cards, baseball cards, football cards, basketball cards, TCG, MTG, game cards and collectible cards. Removable 3-Ring Binder Design: The 3-ring card binder makes it easy to add, remove, rearrange or replace card pages as your collection grows. Zippered PU Leather Protection: Made with a PU leather cover and high-density EVA foam to help protect cards from dust, scratches, splashes and daily handling. The zipper closure keeps cards securely inside. Great Gift for Card Collectors: A practical trading card organizer for kids, boys, girls and collectors. Ideal for birthdays, Christmas, card shows, travel, storage and display. 900 Pockets Baseball Card Sleeves Binder for Trading Card, Baseball Card Sleeves Card Holder Album Protector