Features: Package Includes:10Pcs Guitar Spring Bracelets in rose gold color,Each spring string can be strung end to end into a bracelet or a necklace. Material:Made of high quality carbon steel material,it is retractable,waterproof,safe and durable, and non-toxic,high-quality ,ensure long-term use. How to use:Both ends of each string can be stringed together, put the thinner ends of the string into the wider end, and then rotate it to make it firmly together. It is finished,No need for any auxiliary tools. Application:Our Guitar String Spring is elastic and it is very strong to keep the shape,it is not easy to break off,add your favorite decorative beads or other charm to these string to make your favorite bracelets or necklaces,anklet,etc. Note: The guitar string spring bracelet you received is not connected end to end, it needs to be connected end to end to make a bracelet. Specifications: Material: Carbon Steel Wire Diameter: Approx.1.7mm/0.07inch Length: Approx.19cm/7.48inch Package Includes: 10 Pieces Bracelets note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.