Large Capacity: Can hold more than 200 Top loaders or 750 Cards. Box measurement is 13.98 x 4.21 x 4.72 inches. For Standard Top loaders and 2-1/2" x 3-1/2" (63.5mm x 88.9mm) Standard Cards. Enough capacity to hold various kinds of cards, for baseball cards, playing cards, trading cards, football cards, for MTG cards, for Yu-Gi-Oh cards and more. | Sturdy Material: The trading card storage box is made of high-quality plastic material, which is very sturdy can prevent collisions and squeezing, and is not easily worn or broken, protecting your card from dust, water, or scratches. Honeycomb reinforced structure, resistant to deformation. Anti-slip. Your valuable card is worth the best, making it safe and secure. | Portable and Convenient: Sturdy and snug handle make it can be easily carried outdoors. For easy access and storage, we have designed 2 reinforced buckles to prevent your card from accidentally dropping. The cards are perfectly protected. | Transparent Trading Card Storage Box: Clear design is convenient for you to identify and use, saving time and energy in finding cards. | Practical Gift: The top loaders storage box can be an ideal gift for sons, daughters, students, colleagues, etc. It not only protects beloved cards but also cultivates the good habit of tidying storage, which is absolutely great.