Yamaha Nils Landgren Mouthpiece
Yamaha Nils Landgren Mouthpiece, Mouthpiece For Trombone, Nils Landgren Signature model, Standard series, Inner diameter: 25.11 mm, Rim contour: Medium, Rim width: medium thin, Cup depth: Standard, Bore: 6.25 mm, Semi Narrow backbore, Silver plated