Thank you for viewing. This is a Bach cornet mouthpiece, a standard manufacturer. The engraving is VINCENT BACH 3C, a model from the transition period from small letters to large letters. It's a standard model supported by many players, from classical to jazz. It has a medium size and a moderate cup, producing a core Bach-like sound. Please search "net brass" for detailed sizes, playing feel, and sound. There are scratches, but there are no major scratches or dents that would interfere with playing. Please refrain from comments asking for a price reduction. If you are interested in used or new mouthpieces, please search "net brass". net-brass.com #Mouthpiece