Guitar Roller String Trees Nickel black

• Improve the performance of the guitar to improve tuning stability and extend the string life.
• Keeping the guitar tuned helps prevent string breakage.
• Reduce string wear, extend string life, and reduce string replacement frequency.
• Each pair of string retainers is equipped with 2 mounting screws for easy installation.
• Note: Please confirm the size you need before purchasing.

Specifications: Color: Gun Black Material: Metal Size: 10.5x11mm Features: 1. Improve the performance of the guitar to improve tuning stability and extend the string life. 2. Keeping the guitar tuned helps prevent string breakage. 3. Reduce string wear, extend string life, and reduce string replacement frequency. 4. Each pair of string retainers is equipped with 2 mounting screws for easy installation. 5. Note: Please confirm the size you need before purchasing.