The cello is designed to conform to the shape and curvature of bridge. Can be installed or disassembled at any time without affecting performance. Adopted of metal material, the cello mute is practical and durable for long time use, not easy to get deformed and bring you much convenience. Features -Color:Golden -Material:Metal -Size:4.28X3.70X1.30cm/1.68X1.45X0.51in - The cello practice mute for violoncello is made of metal, with a pretty exterior, and non deformable, hard and durable. - Metal cello mute can decrease the violoncello practice sound level to a minimum while maintaining sound quality. - Installing a cello mute can be a simple process and can be done by a player or a professional cello technician. - Cello mute is stylish, can effectively suppress the sound of the cello so that you can practice your cello anytime. - Professional and practical design with beautiful appearance, metal cello mute can fit your cello well. Package list: 1 x Cello Practice Mute