High quality Portfolio with flexible and durable cover, innovative XenoSkinâ„¢ surface and 20 integrated 8-pocket-pages for all standard- and Japanese-sized gaming cards. Zipper closure for extra security! Zipper closure Zipper closure for secure transportation and major protection! Optimized for double-sleeved Holds up to 320 double-sleeved cards PLAYSET binder PLAYSET binder view and organize your collection in a more suitable way Side-loading pockets Side-loading pockets for increased card protection XenoSkinâ„¢ texture Innovative cover material with anti-slip texture 20 acid free pocket-pages Made of extra clear and archival safe polypropylene. Completely free of PVC and acidic materials. Durable and rigid cover Double-layer skin for maximum protection