Premium Build: Holds 324 Toploaders with 18 double-sided 9-pocket pages bound to the spine, built without rings. No more worrying about rings damaging your collectibles. Max Protection: Padded, extra rigid front and rear covers made from non-slip, water resistant material. Zippered closure to keep collectibles safe and intact at all times. Premium Pages: Double sided pockets with low-friction black backing, creating a separation between the front and back pockets, as well as providing cards a classic framed look. Side Loading: Designed to keep toploaders securely in place, along with a zippered closure for extra protection. Safe Materials: Made from archival-safe, acid-free non-PVC material.12 month Warranty from date of purchase. Pocket size 4.5x 3.3 in, compatible with all cards in 3 x 4'' Toploaders: MTG magic the gathering, YuGiOh, Baseball, Football, Basketball, Soccer, Star Wars X-Wing, Force Of Will, Cardfight Vanguard, WoW, Panini XL & Match, Dragon Ball Z, & many more. Rayvol Toploader Binder, Holds 324 Toploaders 9-Pocket Top Loader Card Storage Case, 300 + Ringless Double-Sided Pockets for Cards in 3 x 4'' Toploaders