Features: Safely store and organize up to 900 trading cards in this magnetic secured storage box. Crafted with wear resistant black cardboard and a magnetic closure, this portable cardbox categorize sports cards or gaming collections efficiently. Ideal for serious collectors and competitive player seeking professional storage solution for sports memorabilia, or trading card accessories. Perfect for tournament travel, home display organization, or preserving rare card collections in dust frees conditions with reinforced corner protections. The robust construction ensures long lasted card preservation while the small design effortlessly fit into backpacks. Specifications: Component: Black cardboard Size: S:Approx.34.5x11x7.5cm/13.58x4.33x2.95inch L:Approx.35.5x12x9cm/13.97x4.72x3.54inch Package Includes: 1PC Trading Card Storage Box note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you will not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.