Denis Wick 5286-4 Classic Tuba Mouthpiece

Denis Wick 5286-4 Classic Tuba Mouthpiece
Diameter: 44.28mm
Cup Diameter:30.50 mm
Rim Width:6.89 mm
Bore Size:8.27 mm
Back Bore:Medium
Deep cup, small fitting. Scaled down version of 3L.
Good projection with less effort