Gerd Dowids BZ Series GL 72 Bb-Trumpet

Gerd Dowids BZ Series GL 72 Bb-Trumpet, Bb Trumpet from the BZ Series, Concert Line, Zirnbauer valve mechanism, Bore: Ø 11.20 mm, Conical rotary valves, One-piece valve connections, One-piece valve slides, 3rd Slide trigger, Long water key on tuning slide, Exchangeable lead pipe with screw, Ø 138 mm thin-walled gold brass bell Model GL72, Medium-wide scale, Device for interchangeable bell, Polished (unpainted)@+*Note:* polished instrument that tarnishes over time and develops a significantly darker and matt finish.