Denis Wick 3AL Silver-plated Large Bore Trombone/Euphonium Mouthpiece

Denis Wick develops his trombone mouthpieces to help players achieve clarity, warmth and beauty of sound that no other manufacturer has been able to duplicate. His attention to detail and dedication to his craft has brought intonation and flexibility to near perfection, creating the highest standard in trombone mouthpieces.Ideal for tenor players who double on bass. Slightly narrower rim for increased endurance and accurate attacks. -Cup Diameter: 26.4mm. -Rim width: 6.88mm. -Throat: 7.38mm. -Backbore: Barrel. Large shank.