willie's Custom Brass Willie's Trombone Mouthpiece Walküre KN Series Large Bore Bass GP Finish (1.4)

This was made as a prototype for Nishida Miki, bass trombone player of the Tropical Jazz Orchestra. It was officially modeled because of its characteristics that make it easy for anyone to use. Supervisor: Nishida Miki (Tropical Jazz Orchestra bass trombone player) GP finish, rim diameter 27.60 (mm), throat diameter 7.20 (mm), similar to other companies' sizes: back 1-3/8G Powerful and crisp, yet colorful sound. Optimized for Lecce bass trombone Currently engraved with Walküre B.