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 fully opaque, 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 clear front side Fully opaque back side For tournament gameplay* Extra long lifespan and durability Perfect shuffling Acid free, no PVC Sleeve size: 66 x 91 mm