Round Rubber Practice Mute For 3/4 4/4 Violin

Description: Dimensions(L x W): 20 x 20mm Approved: CE / FCC Material: Rubber Type: Acoustic Color: Black Weight: 2g Feature: Old Tourte style Never dampen the tone Perfect for volume control Practise mute for 3/4 and 4/4 violin Package Include: 1 x Round Rubber Practice Mute For 3/4 4/4 Violin