Custom Scannable Music Code Keychain

Personalized style, engrave your custom strap accessories, and add additional special decoration to your strap with a scannable music code. Perfect custom gifts for lovers, friends, the elderly, and family. The classic design makes these beautiful watchbands a treasured gift for your friends and family in the coming years and a perfect creative gift for him and her. Match with most sports straps, they can be matched with various original straps or some custom color straps.

Material：Stainless steel