Custom Vincent Bach 20C Geniune Cornet Mouthpiece

Check out this New "Old" Stock Vincent Bach 20C Cornet Mouthpiece. This mouthpiece has a Medium Cup with a 15.00mm Diameter. The rim shape for this mouthpiece is broad, and rather flat. It has the same rim as the Bach 10 mouthpiece, but with a medium C cup. This mouthpiece was especially designed for high notes and sparkling brilliancy. A very small mouthpiece, recommended only to players who have extremely weak or delicate lips.