Dimensions (Overall): 9.25 inches (L), 4.76 inches (H) x 4.76 inches (W)
Weight: .45 pounds
Compatible With: Trombone
Warranty: No Applicable Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
Compact aluminum trombone warm-up and practice mute. It can be stored in instrument bell in case. Not too much resistance, knocks down the volume significantly.