4Pcs Violin String Spinners Replacement Metal String Fine Tuner for Adjusting Violin Tuning String Instrument Accessory Features: OOTDTY Designed specifically for violin use, this tuner enhances the instrument's performances. This tuner is compact, easy to carry and store. Made from alloy, this violin fine tuner ensures durability and The smooth surfaces of the tuner improves string vibration, enhancing tone quality. Suitable for violin maintenance and tuning. Specifications: Materials: Alloy Color: Silver/Gold/Black Size: about 2.2x2.5cm/0.87x0.98inch Package Includes: 4Pcs Violin Fine Tuner Note: Please allow 1-2cm errors due to manual measurement, make sure that you not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color of the item. _x000D_