Denis Wick 5286-4L Classic Tuba Mouthpiece

Denis Wick 5286-4L 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, large fitting. A scaled down version of the 3L. Good projection with less effort