Willie's Custom Brass Willie's Trombone Mouthpiece Emperador Series Princesa for Small Tenor (SP)

A modified drill and backbore of the emperador. A more open feel when playing. Supervisor: Hideaki Nakaji (jazz trombone player) Rim diameter 24.75 (mm) Throat diameter 6.30 (mm) Approximate to other companies Size: Back 7C *This product will be ordered from the manufacturer after you place your order. Normally, it will be shipped within 15 to 20 days after your order, but if it takes longer due to the manufacturer's production situation, we will contact you separately. Please note that this is a made-to-order product and cancellations after ordering are not accepted in principle. *The specifications and prices of the products listed are subject to change without notice. Please note.