If you are looking for a professional and durable adjusting violin accessory, then you can come to see this violin accessories, they are both made of alloy material, can ensure its durability and practicability. It is one of the for you. Features -Color:Silver -Material:Alloy -Size:2.70X2.30X0.70cm/1.06X0.90X0.28in -Note: Suitable for 4/4-3/4 Violin - Whether the shaft or other parts are finely polished, the surface is smooth, the hand feels comfortable, and the hand is not stroked when tuning. - Tuning, the volume transmitted by the strings, the penetration and saturation of the timbre, and deliver a beautiful timbre. - Fine-tune the pitch to make the violin string pitch back to the correct. - Violin is a basic tool for violin users to help you correct the sound, a necessary tool for violin. - for violin has classic color and style, simple appearance, it is very practical to use. Package list: 4 x violin fine tuners