Description:_x000D_ This is a cello practice mute. Made of good quality rubber, flexible and durable. If you are looking for a cello mute, our product is the best choice for you. it is great for practicing and playing cello when you don't want to disturb your family or friend._x000D_ _x000D_ Features:_x000D_ _x000D_ Easy to use, just put it on top of the bridge. _x000D_ Made of good quality rubber, flexible and durable. _x000D_ Compare to the metal mute, rubber mute would not scratch your cello and damage the bridge. _x000D_ The mute can effectively reduce the volume and allow you to practice without distrubing others. _x000D_ It would not effect the tone but give the cello a mellow sound. _x000D_ _x000D_ _x000D_ Specifications:_x000D_ Condition: Brand _x000D_ Item Type: Musical Instruments Accessory_x000D_ Material: Rubber_x000D_ Color: Black_x000D_ Weight: Approx. 12g_x000D_ Diameter: Approx. 3.5 cm / 1.38inch _x000D_ Thicknes: Approx. 1.3cm / 0.51inch_x000D_ _x000D_ _x000D_ _x000D_ Package Include: _x000D_ 1 * Cello Mute_x000D_ _x000D_ Note:_x000D_ Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 1Easy to use, just put it on top of the bridge 2Made of good quality rubber, flexible and durable 3Compare to the metal mute, rubber mute would not scratch your cello and damage the bridge 4The mute can effectively reduce the volume and allow you to practice without distrubing others 5It would not effect the tone but give the cello a mellow sound