Because of high sound quality, low and availability, this is the most commonly used mute for solo and orchestral performances. They are small pieces of rubber attached to the violin bridge, which can suppress slight overtones emitted by violin strings. A violin is a device connected to of a musical instrument, which is used to "mute" the musical instrument or mute it. They do this by limiting the vibration of , which can prevent the instrument from resonating and amplify the sound produced by the strings. It is important to the simplest violin mute , because you need to be to put it on and take it off quickly in concerts. A single hole is a better because it is smaller and easier to put on quickly. When not in use, the mute can be left on the violin string near the pull button, or can be removed. violin mute is made of rubber, which is , environmentally friendly, comfortable and durable. In addition, it is portable and light in weight, and rubber component will not scratch or hurt . When you 't to disturb others, especially when practicing late at night, it is suitable for practicing playing the violin. Prepare extra mute. You never know when and where you might need to practice without disturbing people around you. Material: rubber colour: multicolor Package Contents: 16 x Violins mute Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.