Hawkins Trumpet Fixed Cup MuteHarking back to the traditional cup mutes of the mid 20th century but with a cool modern twist, this non adjustable cup mute is the perfect complement to your mute line up. The secure tuning across the range comes as standard, but with the added convenience of having the cup set in position, for speedy changes. Adjust the corks so the cup sits snug to the bell, then the sound becomes dark, round, and throaty its a beauty!