This Smoke 24-in-1 Game Card Case Holder Cartridge Box is the perfect accessory for any Nintendo 3DS gamer. The black, rigid plastic case can hold up to 24 game cards and is compatible with the DS - Original and Nintendo 3DS. The case is also compatible with game cards, making it a versatile addition to your gaming gear. The INSTEN brand ensures high quality and durability, while the sleek smoke design adds a touch of style. This case is a must-have for any gamer on the go.