It is a strap code for thick and durable smartphones.
Use through the ring attached to the iPhone case strap. Please use it in conjunction with the optional metal fittings set smartphone lap code support. If you use it for your iPhone case, put a strap holder between the case.Keychain No.326Can be used by connecting to a strap holder. (Please refer to the image "If you use it for your case".) * When purchasing a strap holder, please check if it corresponds to your case. Recommended parts for smartphone shouldersHere →