Description Features: brand new and high quality High quality rubber, soft and durable, will not scratch your violin and damage the violin bridge. Great for practicing the violin when you donfor t want to disturb others, especially for late night practice. Maximum silence and clearest tones. Easy to use, just place it on top of the violin bridge. Lightweight and easy to carry. Easy to store in any for case or pocket. Specifications: Material: Rubber Size: Approx. 2.03x2.03 for cm/0.8x0.8 in Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Violin Practice Mute