Feature:1. Easy to install, realize fine-tuning of the erhu. Metal material, sturdy and durable2. The new fine-tuner will not damage the strings, which is not easy to rust for a long time and durable3. The golden texture makes the tone sound more accurate, the pitch is stable and the tuning is sensitive4. The product is stuck on the strings stably without shaking, and the fixing is stronger. Remember to stagger the two fine adjustments to avoid collisions5. The design is reasonable, the buckle is tight, which will not scratch the strings at all, and does not affect the vibration and pronunciation of the stringsSpecification:Item Type: Erhu Fine TunerMaterial: MetalColor: Golden.Package List:2 x Erhu Fine Tuner