Dennis Wick's latest euphonium mouthpiece, supervised by Steven Mead: SM-4UH (for large shank). - Brand: Dennis Wick - Model: SM-4UH - Finish: Gold-plated - Cup diameter: 26.0mm (equivalent to Bach 4G) - Included: Box with Steven Mead's autograph, original box. Thank you for viewing. I purchased this at the Euphonium Store (Steven Mead's store) in the UK in February of this year. It has been used for 2 days, approximately 8 hours, and is in excellent condition! I think the sound is well-rounded and dense. Also, the finish is a very beautiful mouthpiece. Unfortunately, the rounded rim didn't suit me. Currently, it seems to be gradually arriving at musical instrument stores in Japan, and it appears to be sold for around 35,000 yen in silver-plated finish. The gold-plated version is expected to be even more expensive.