This acrylic charm is in the style of a key for a public bath, hot spring, or sauna, and can also be used to tie up your hair with the rubber part. It's a cute charm that can be enjoyed in various ways, such as attaching it to your bag or hand as a keychain. Size: Approximately 50x65x4mm Material: Acrylic resin / Polyurethane resin Instant purchase is welcome.