This is the "Nintendo DS Card Case 18," a Club Nintendo reward. It can hold up to 18 DS/3DS game cards. The interchangeable jackets are Mario and Luigi (as pictured). * Brand: Nintendo / Club Nintendo Limited Edition (Not for Sale) * Compatible: DS / 3DS common size * Capacity: Holds 18 cards * Includes: Case body + 2 jackets (Mario/Luigi) * Condition: Used. There are scratches, small marks, and slight discoloration on the exterior, but it is fully functional. There are no cracks in the inner tabs (please forgive any oversight). * Game cards and SD cards are not included. It will be carefully packaged with waterproof protection and cushioning before shipping. Instant purchase is welcome. Search tags: Nintendo DS 3DS DSi DS Lite Card Case Storage Mario Luigi Limited Edition Not for Sale