YAMAHA-Mouthpiece Cornet 13B4, long shank

YAMAHA-Mouthpiece Cornet 13B4, long shank, rim inner diameter Ø 16.63, cup volume & shape: semi-shallow, rim contour: semi-flat, throat: 3.65mm, backbore: standard, bright tone suited to large bands and ensembles. Produced using the most advanced computer design and manufacturing technology, our Standard Series mouthpieces feature unmatched precision, smooth attack, secure control, and easy playability. They have the ideal weight for all-around usage and are available in over 100 configurations.