Trophy Music 8020 Autoharp, Lap Harp, Chordharp L Tuning Hammer Tuner Wrench
- Stainless steel pins: High quality harps end pegs for strong and consistent string fixing..
- Tuning Wrench: You can use the wrench to adjust the tension of string by using turning clockwise or counterclockwise..
- Specially designed for tuning guzheng and most machine devices that have quadrilateral openings..
- Lightweight, convenient to carry and use, a good helper for musical player..
- Package includes: A Sets of 7pcs String Pin Nails.