Fix Your Mouthpiece Shank Quickly and Easily!  Doubles as a Trumpet Sound Sleeve!

This engraved brass Euphonium Mouthpiece Shank Repair Sleeve has been precision machined from brass to fit the taper of your mouthpiece shank end while NOT allowing it to protrude completely through.

This allows you to repair your mouthpiece professionally in seconds without flaring or causing it to become oblong.

For use with our Mouthpiece Shank Repair Tool and Instrument Repair Hammer sold separately.