Canadian Brass Trombone. The extensive experience of Gene Watts was incorporated into the design of this mouthpiece. It's big enough for a large orchestral sound, yet plays flexibly enough, and with a quick enough response, for jazz. Gene considers it comfortable in any musical genre - the perfect 'all-around' mouthpiece.

Rim Inner Diameter: 25.42 mm, Contour: standard, Thickness: standard

Cup Depth: standard

Throat: 7.15 mm

Backbone: semi wide