eBoot Rubber 44 Violin Practice Mute Black

Great for practicing and playing violin when you don't want to disturb your family or friend, Easy to use, just put it on top of the bridge, Compatible with 4/4 violin, Material: Rubber, Dimensions: approx. 2.1 (L) x 1 (W) x 0.5 (H) inch (5.3 x 2.5 x 1.3 cm)