Durable, waterproof card binder designed to protect and organize standard trading cards Key benefits Protects cards from water, fading, stains, and bending thanks to a density EVA foam core and PU leather exterior with clear polypropylene sleeves. Keeps collections tidy and secure with a smooth closing zipper and a wrist strap for easy transport. Flexible storage: removable sleeves let you add or remove pages to match your growing collection. Features Sleeve size: 3.5 x 2.7 inches, compatible with standard trading cards and similar items. Capacity: 4pocket page format with 50 removable sleeves, holding 8 cards per page (4 front, 4 back) for a total capacity of 400 cards. Materials: exterior made from density EVA foam and PU leather; inner sleeves made from clear polypropylene for durable, clear protection. Closure and carry: smooth zipper closure prevents pages or cards from falling out and keeps dust and debris away; wrist strap adds carrying convenience. Practical uses Tournament and game play: store and transport collectible game cards for events and casual play while keeping cards protected from spills and wear. Collection storage and display: organize baseball, football, trading card game, and photocard collections for home storage or quick viewing. Trading and conventions: bring a compact, secure binder to trading sessions or conventions to keep cards organized and protected while on the move. What it solves Prevents water damage and stains with waterproof materials. Reduces creases, breaks, and fading through sturdy sleeves and padded construction. Simplifies organization and transport with removable sleeves, a full zipper closure, and a wrist strap. This binder is a practical, durable solution for collectors who need reliable protection and convenient storage for standard sized cards.