1、DURABLE MATERIAL: Violin cello mute is made of excellent soft rubber material that is lightweight, durable, flexible and resistant to aging, stable and reliable 2、EFFECTIVE MUTE: Rubber violin cello mute has excellent mute effect, does not affect the volume, maintain sound quality, provide great convenience for your life 3、FOR PRACTICE: Claw round mute is lightweight and durable, easy to carry and operate. Perfect for practicing the violin when you don't want to disturb others, especially late at night 4、EASY INSTALLATION: Violin cello mute is easy to install and remove by simply sliding the mute over the instrument bridge until is firmly in place 5、DIFFERENT SPECIFICATIONS: Claw round mute set include 1 claw shape and 1 round violin muffler and 1 claw shape cello muffler to meet your different needs 1 x Claw Shape Cello Mute1 x Claw Shape Violin Mute1 x Round Shape Violin Mute Item Type: Violin Cello MuteMaterial: RubberApplicable For: Violins of all sizesFeatures: Lightweight, durable, flexible, and aging resistant