Rousseau Classic Alto Sax Mouthpiece 4R

Features
The E. Rousseau New Classic Alto Sax Mouthpiece was developed to complement the highly successful 'R' series and meet the demands of the world's top performers. Features include an enhanced chamber with a redesigned baffle and sidewalls to provide an even more centered tone, a unique tip rail for a more precise fit reed fit, and a longer shape for a more secure fit and easier tuning. Made of hard rubber. 4R