The outer layer is plasticized waterproof PU leather material, and the inner layer is soft microfiber material, It protects the cards inside; it protects you from the damage of this deck. HIGH CAPACITY: Compared with traditional plastic card boxes, the leather deck card box is upgraded and provides more space for your cards. U-shaped design: adopts a double-sided wide-mouth U-shaped design; even if is full of cards, you can easily take them out all at once, Perfect design allows you to easily insert and remove cards without hindrance. Compatible with for , for !, for Cardfight!! Vanguard, for Duel , for Cards, etc.