[【Unique Display Design 】 The trading card binder features a special four window. The unique cover window design allows you to showcase your favorite Card visual window for quick card type identification. 9 pocket binder holder trading card fits 720 cards with 40 removable sleeves. The 3-ring design is convenient for you to add or remove sleeves and meets all your collection needs. 【Premium Details】Our card binder is crafted with waterproof PU leather and reinforced edges providing optimum protection against wear tear and potential damage durable quality. The card sleeves are acid-free non-toxic and highly transparent ensuring card safety. The superior quality allows you to see all the cards clearly without taking them out making it easy to show them to your friends. "【Great Portability】 The binder comes added wristband design ensures convenient portability wherever you go. You can take the card binder to school or friends homes to share your favorite cards with your good friends or classmates at any time. The wristband has a smooth surface that wont hurt your wrists." 【Unique Gift Idea】Our card holder Book has a unique design. The sleek cover not only make a statement but also reflect your unique style. Smooth zipper benefits to zip up or expand again preventing card from slip off and protecting privacy. It is perfect for gifting to children fathers as a birthday gift Thanksgiving or Christmas gift and more. 【Wide Application】Holds standard sized cards with 2.8inches*3.9inche/3inches*4 inches or smaller. Designed to accommodate various card sizes the trading card case is compatible with most popular Baseball Cards MTG Cards Football Star Collect Card and Game Cards.]