Milisten 2pcs Guzheng tuning wrench piano tuner Zither Tuning Hammer autoharp instrument piano tuning kit piano tuning hammer piano repair parts piano tuning wool quadrilateral automatic

Package Include
1* Guzheng Quadrilateral Tuner Tuning Wrench

Features
- Overall Length: Approx. 16cm/ 6.3 inch.
- Sturdy and smooth wood handle for comfotable use.
- Color: As shown pictures.
- Side Length of The Quadrilateral: Approx. 6.5mm.
- Material: Hard steel and wood.
- Used for tuning of Guzheng and for most machine devices that have quadrilateral opening.

Goods Description
piano tuning kit This quadrilateral shaped tuning wrench is made of hard steel shaft and wooden handle, can be used for tuning of Guzheng and for most machine devices that have quadrilateral opening