Bach Trombone/Euphonium Mouthpiece.  Large Shank.  Size: 5G
All sales final on mouthpieces: no returns, no exchanges
 
With their finely crafted designs and seemingly endless size and shape combinations to fit every unique embouchure, it's only natural that students and professionals the world over trust their tone to Bach Mouthpieces. The Standard 5G mouthpiece is suitable for everyone who plays a large bore trombone. It gives a full rich sound in all registers of the instrument, making it versatile and a popular all round mouthpiece. It has a slightly smaller cup size than the 4G, making higher notes easier to play.