High quality Portfolio with flexible and durable cover, innovative XenoSkin surface and 20 integrated 4-pocket-pages for all standard- and Japanese-sized gaming cards. Zipper closure for extra security! Optimized for double-sleeved Holds up to 160 double-sleeved cards Side-loading pocket design Prevents your cards from falling out when carrying it around. Zipper closure Zipper closure for secure transportation and major protection! XenoSkin Innovative material with anti-slip texture. Durable and rigid cover Double-layer skin for maximum protection 20 acid free pocket-pages Made of extra clear and archival safe polypropylene. Completely free of PVC and acidic materials. Playset binder Playset binder with 4-pocket page design to view and organize your collection in a more suitable way