Features: -There are 50 pages in total, with a double-sided design, each side has 4 grids, and can hold up to 400 cards. -The 3-ring binder design offers high flexibility, allowing you to easily add or remove pages, while the transparent card slots allow every detail of your cards to be seen. -With an additional wrist strap, you can easily carry it and show your collection of cards anytime, anywhere. -Compatible with various trading cards, game cards, business cards, etc., and provide large storage space for your collection. -It helps children develop good storage habits and is an ideal gift for children. Specification: Colour: black Size: 23.9*18.03cm Material: PU leather .
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