1 layer double sided type, each tier can hold up to 3 cassettes; bring out the game and play with friends and enjoy the party! Whether you're on the go, outdoors, or just gathering with friends, you can enjoy the game anytime. Set Includes: 2 x 6 in 1 game card case; Compatible game cards: 3DS, 3DSLL, 2DSLL, NDSI, NDS LITE game cards. Product Size: 4.5 inches (11.5 cm) (H) x 2.0 inches (5.1 cm) (W) x 0.6 inches (1.4 cm) (D); Ideal choice for game enthusiasts to organize their game cards and SD cards The exact size design of this storage box ensures that the game card will not sway inside the box and keep it stable. Protects your gaming cards from dust, dirt and other damage Keep your gaming cards clean and secure while keeping them in place 1 layer double sided type, each tier can hold up to 3 cassettes; bring out the game and play with friends and enjoy the party! Whether you're on the go, outdoors, or just gathering with friends, you can enjoy the game anytime Portable Design: The memory card cartridge uses a pocket design. Small and lightweight, you can easily put it in your pocket or backpack and carry your game cards wherever you go After sale service, please make sure your model is correct before purchasing. If you have any questions or problems during use, please contact us by email, our customer service team will solve it within 24 hours