Thank you for viewing. Black Hill Trombone Mouthpiece 12C M, small shank. This is a Black Hill trombone mouthpiece, no longer in production. There is some plating wear on the inner edge of the rim. There are no major scratches or dents that would interfere with playing. Please refrain from comments asking for a price reduction. Immediate purchase is OK. Please understand that this is a used item and purchase with your consent. Please refrain from purchasing if you are overly concerned about condition. If you are interested in used or new mouthpieces, please search for "Net Brass". There are no major scratches or dents that would interfere with playing. Please refrain from comments asking for a price reduction. Immediate purchase is OK. Please understand that this is a used item and purchase with your consent. Please refrain from purchasing if you are overly concerned about condition. If you are interested in used or new mouthpieces, please search for "Net Brass".