Features: 100% brand new and high quality Unlike other guitar string bracelets made of cheap metals, our bracelet sets are made of carbon steel. There are 50 bracelets in the package, which can be opened and closed with a button. One size, elastic, suitable for all wrists. The unique bracelet set can be worn with other guitar string bracelet accessories. The spiral carbon steel bracelet adds an avant-garde look to any garment. Package Includes: 50x Spring Bracelet Specifications: Color:Black, Gold, Steel Material: Carbon Steel Wire (flexible) Girth: 19cm/7.48in Width: 1.7cm/0.07in Quantity:50pcs note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays.