Yamaha Cornet Mouthpiece CR-Neo16B4-S; mouthpiece for Eb cornet; rim inner diameter: 17.05mm; rim contour: Standard; cup depth: semi-shallow; throat: 3.80mm; backbore: semi wide; shank size: small; a moderately deep cup combines with the popular 16E rim contour to deliver brilliant tone that allows soprano cornet phrases to come to the fore; the newly designed Neo cornet mouthpiece has an S shank designed specifically for use with Eb cornets, providing ideal resistance and playability for British brass band performance situations

Yamaha Cornet Mouthpiece CR-Neo16Trd-M; mouthpiece for Bb cornet; rim inner diameter: 17.17mm; rim contour: Standard; cup depth: Standard; throat: 3.86mm; backbore: semi wide; shank size: middle; this mouthpiece remains true to classic designs for excellent response and freedom that are ideal for solo performances; the newly designed Neo cornet mouthpiece has an M shank designed specifically for use with Bb (short) cornets, providing ideal resistance and playability for British brass band performance situations

Yamaha Cornet Mouthpiece CR-Neo17E-M; mouthpiece for Bb cornet; rim inner diameter: 17.19mm; rim contour: Standard; cup depth: deep; throat: 3.91mm; backbore: semi wide; shank size: middle; the rim and cup feature a new shape that provides enhanced playing flexibility for advanced players; the backbore design is also new, resulting in deep, powerful tone; the newly designed Neo cornet mouthpiece has an M shank designed specifically for use with Bb (short) cornets, providing ideal resistance and playability for British brass band performance situations