Straight Mute Available for Piccolo Trumpet EbTrumpet / Soprano Cornet Bb Trumpet / Cornet Flugel Horn French Horn Tenor Horn (Pictured) Baritone Horn Tenor Trombone Bass Trombone Euphonium EEb Tuba BBb Tuba Fixed Cup Mute Available for Piccolo Trumpet EbTrumpet / Soprano Cornet Flugel Horn Tenor Horn Baritone Horn Euphonium (Pictured) EEb Tuba BBb Tuba Adjustable Cup Mute Bb Trumpet - Small or Large Bell Small Bore Tenor Trombone Large Bore Tenor Trombone (Pictured) Bass Trombone Bucket Mute Available for Bb Trumpet (Pictured) Small / medium Bore Tenor Trombone Large Bore Tenor Trombone Bass Trombone Practice Mute Available for Piccolo Trumpet Eb Trumpet / Soprano Cornet Bb Trumpet / Cornet Flugel Horn Tenor Horn (Pictured) Baritone Horn Tenor Trombone Bass Trombone Euphonium EEb Tuba BBb Tuba