Denis Wick 3180 Heritage Trombone Mouthpiece - Large shank

Denis Wick Heritage Series 3180 Trombone Mouthpiece .
Large Shank
The innovation of the Heritage Trombone Series lies in the combination of increased mass at key points that reduce energy loss with thinner top walls that provide power and sensitivity at all dynamic levels. The result is maximum sensitivity, clearer overtone response and improved range.
Made in London