Yamaha BB-67 Tuba Standard Series Mouthpiece - Made In Japan

Yamaha BB-67 Tuba Standard Series Mouthpiece - Made In Japan

Rim Inner Diameter (mm) : 31.93mm

Throat (mm) : 8.35mm

Characteristics : Exceptional rim and cup balance for easy playability. Good match for Bb, C, and Eb instruments. Well-centered tone.