Willie's French horn mouthpiece PE AX (Alexander shank). It has only been test-played a few times and is in very clean condition. There are no dents in the shank or scratches on the rim that would interfere with playing. ・Inner rim diameter: 17.6mm ・Outer rim diameter: 25.25mm ・Throat diameter: 4.1mm ・Shank: AX (Alexander) shank -------------------- "willie's," a brass instrument mouthpiece workshop, was established in Yamanashi in 2008. The mouthpieces, created from extensive knowledge and experience, are characterized by a rich and transparent sound. Since its release, it has captivated many players. 【 PE / Signature Model 】 The third mouthpiece model supervised by horn player Otohiko Fujita! It adopts a semi-flat rim, and the cup shape and overall balance have been redesigned. The rim shape is the same as PM, making it easy to switch between the two.