4 Pcs/Set 4/4 Cello Fine Tuner High Quality Musical Instrument Accessories String Adjuster Golden Silver Tuning Screw Cello Part

Description：
-This product is made of copper.
-4/4 cello fine-tuning, strong and durable, high mechanical strength, the screws will not slip and run off; the surface is smooth and soft, which can enhance the volume transmitted by the strings, and enhance the penetration and saturation of the tone.
-High-quality musical instrument accessories, suitable for cello maintenance and tuning.

Item type: Stringed instrument accessories
Color：Silver / Black
Material：Copper
Product Size：4.55*4.37*2cm
Package Contents：Cello fine-tuning screw*4