Denis Wick Practice Mute Trumpet - DW5526

Denis Wick practice mute are perhaps the best teaching aid ever invented. Not only do they fulfill the need for the IN TUNE painless practice, so essential in the development of every young player and the indispensable hotel mute for the professional, but they also make possible the enormous improvement in tone quality using the entire vital capacity as a vibrating air column by opening the throat spaces through playing loudly in the low register.