Marcinkiewicz E18 Eric Miyashiro Mouthpiece
Marcinkiewicz E18 Eric Miyashiro Mouthpiece, Mouthpiece for Trumpet, Eric Miyashiro Signature Model, External diameter: 27.53 mm, Internal diameter: 16.38 mm, Cup depth: 9.17 mm, Bore: 3.73 mm, Overall length: 87.63 mm, Rim contour: Medium Flat, Silver-plated, Comparable with the Schilke 13A4a