This is a game card case for the Switch. It can store 12 game cards and 12 microSD cards. This is a third-party product. As a bonus, it comes with two Joy-Con stick covers. I recently purchased this and have been carefully storing it on a shelf at home. There are no pets or smokers in the house. The packaging has some minor scratches. I am also selling this on other sites, so please forgive me if it sells out. Returns and cancellations are not accepted. In the event of initial defects or missing items, please contact the manufacturer's support. I will ship via Yu-Packet Post (simple packaging) as quickly as possible. I can also combine shipping with other items, so please feel free to inquire in the comments. Please feel free to ask any other questions you may have.