Best Brass Straight Brass Trombone mute, complete made of aluminium with brass bottom, perfect in tune

Wow Wow Damper For trombone, "Cool Jazz " model, Made entirely of aluminium, Excellent intonation, Silver'

Soulo Mute Bucket mute for tenor trombone until bell sizes up to O 8", no back pressure, lightweight, easily attaches to the bell, consistent pitch in all registers, adjusts smoothly to allow a more open or closed...