B001MUC3B6 Denis Wick DW3180-5ABL Heritage Trombone Mouthpiece

Specially designed weight distribution
Increased articulation response
Better tonal clarity
Cup Diameter: Model Number–the first number refers to the cup diameter. The higher the number, the smaller the diameter
Cup Diameter: Model Number–the first number refers to the cup diameter. The higher the number, the smaller the diameter