Feature●Jupiter Valve Finger Button Pearl Inlay●Trumpet / Cornet / Flugelhorn / Alto Horn●One button●diameter 12.75mm(0.502")●thickness 2.57mm(0.101")Description ONE Jupiter Valve Finger Button Pearl Inlay for Trumpet / Cornet / Flugelhorn / Alto Horn
diameter 12.75 mm (0.502 inch)
thickness 2.57 mm (0.101 inch)