With it， you can practice violin whenever you want to because it allow you to practice without disturbing people.

Features:
Made of good rubber.
Designed for violin.
Easy to install.
Affects the timbre.
Reduces volume， allows to practice without disturbing people.

Specifications:
Material: Rubber
Shape: Circular
Product size: 2 * 2 * 1cm / 0.8 * 0.8 * 0.4in
Package size: 17 * 12 * 1cm / 6.7 * 4.7 * 0.4in
Package weight: 1g / 0.04oz

Note:
The violin and bridge showed in the picture are not included.

Package List:
1 * Mute