B&S MBX3-SHeritage X-Line
B&S MBX3-S Heritage X-Line, Bb Trumpet, Christian Martinez model, Three perinet valves, ML-bore: approx. 11.66 mm, Gold brass bell # 43 Ø: approx. 125 mm, French bead flat rim, LR Reversed gold brass mouth pipe, Flat valve buttons, Ring on the first and third valve slide, Silver-plated, Incl. additional heavy caps and double case