willie's Custom Brass Willie's Trombone Mouthpiece VENUS for Large Tenor, SP Finish (S)

A European type 6-1/2 soloistic model. The exquisitely tapered body allows for truly free expression. Like POLARIS, there are five cup depths to choose from. Supervisor: Toshihiro Shirahama (Associate Professor, Kurashiki Sakuyo University) SP finish, rim diameter 25.40 (mm), throat diameter 7.00 (mm), similar to other companies' sizes: Back 6-1/2A