Trombone Mouthpiece for Tenor Bore Tilz (Bruno Tilz) Baco Model 12c Cup Diameter: 25.0mm Throat: 5.8mm Cup Depth: M (Medium) With Box Suggested Retail Price: ¥15,000 There are scratches on the shank from attaching and detaching the mouthpiece, but there are no scratches or dents that affect playing. It is a beautiful item with little use. I think it has a bright tone and is easy to play high notes. Please understand that this is a used item before purchasing. ⭐︎Please also read the profile.