Euphonium Mouthpiece Denis Wick Classic SM4 for Large Shank Cup Inner Diameter: 26.00mm This mouthpiece was supervised by Steven Mead. It is a euphonium mouthpiece characterized by a deep, warm tone. The one being offered this time has a thin shank. New retail price: 28,600 yen I am selling it because the size was too large for me. [Additional Information] The shank is slightly dented, so please check the photos and purchase if you understand and accept the condition.