Description: 【Protective Game Cartridge Shell Case】: This game card box is made from sturdy PP materials that effectively protect game cards from falls, and scratches, extending their lifespan 【Dustproof and Waterproof】: The seamless design of this game card box provides effective dust and water resistance, preventing dust, water stains, and other foreign objects from entering the game card to keep it safe 【Proper Fit】: Designed according to different game card sizes for a proper fit that won't loosen or fall off 【Lightweight and Portable】: The lightweight design makes it easy to carry around and store your games safely while on the go 【Fitment】: This game card box is suitable for both 72pin game cards as well as 60pin to 72pin converter's game card .The inside has upper buckles , fixed with three free screws, strong sealing effect   Specification: Material: ABS plastic Size Chart: 13.1 cmx11.6 cmx1.4 cm/5.16 inchx4.57 inchx0.55 inch  Package Includes: 1 Game Cartridge Shell Case Note: Please allow slightly errors 1-2cm differences due to manual measurement.