Practice mute for trombone Black OKURA+MUTE Color

Ships from Japan Best cost performance and amazing sound deadening performance. The practice mute is popular for its comfortable playing feel and pitch. ■Suppresses inconvenient vibrations and cuts uneven noise. ■ The main body can be opened and closed to keep the inside clean. ■ You can choose from two types of air hole sizes, making it possible to practice accurate pitches in a wide range from the pedal to the high range by taking advantage of the difference in resistance.