Marcinkiewicz 5GW Mouthpiece for Trombone KS, Mouthpiece, For tenor trombone, Model Greg Woll, Small shank, Outer diameter: 39.07 mm, Inner diameter: 25.55 mm, Cup depth: 29.21 mm, Bore: 6.63 mm, Total length: 82.55 mm, Colour: Silver plated,...
