Protect your cards like a Samurai with Ultimate Guard's Katana sleeves! Honoring the tradition of great Japanese craftmanship, these precision-made, top-of-the-line sleeves are extremely durable and will meet the highest standards of players and collectors alike!- 100 sleeves for the protection of standard-sized cards- Made in Japan- Extra long lifespan and durability- Perfect shuffling- acid free, no PVC- sleeve size: 66 x 91 mm.