The Katana family has finally extended its line to include all Japanese Sized cards. Precision-made, extremely durable sleeves, the new Katanas in Japanese Size are ideal for tournament gameplay, meeting the highest standards for collectors and players alike. Shield your cards like a real Samurai would and become part of the new dynasty of card protection! Ultimate Guard Katana Japanese Size Sleeves Blue (60). 60 sleeves for the protection of Japanese-sized cards. Extra clear fronts. Perfect shuffling. Extra-long lifespan and durability.