This is MUJI's tag tool, a "pedometer (manpo-kei)". It is new and unused, and the product is no longer sold at MUJI. Please refrain from purchasing if you are nervous about buying a product that has been in someone else's hands, or if you are looking for a completely new item. Returns, refunds, and claims are not accepted after purchase. If you have any questions, please feel free to comment. 3611-1 8122-2