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

Mini Mute for Tenor Trombone Model "Little Big Man", Completely made of aluminium, Very good intonation, Weight: 118 g'

RGC Mutes Straight Mute for Tenor trombone, made of american cherry, round construction, incl. bag, handmade in Spain

"Tools 4 Winds Straight Metal Mute for Tenor Trombone, made of aluminium with wood cap, very nobel, exellent intonation, High Quality kork is used to get a perfect fit in your instrument and all parts are lasercut"