Light to medium severity, three piece mouth, center piece measures 1 1/2'' and has loose copper rollers. Three piece mouth allows for more bend than a two piece mouth. It also allows more tongue relief. This mouth piece works on the outside bar pressure points. Has copper inlayed bars. 

• Dutton Bits 5'' mouthpiece 
• Double Ring 1'' Leverage Cheek
• Purchase: 1 3/4''
• Shank: 1 3/4''
• Cheek: 3 1/4''