goldbrass bell, lacquered, 3 rotary valves, bell 160 mm, bore 10,50 mm, white barss valve casings, with orig. MINIBAL steel ball linkages, 2 water-keys, trigger at 3rd valve, case and mouthpiece

brass, nickel-plated

German system, keys nickel-plated, tear-resistant rubber body, power forged white-brass mechanics, nickelplated, mouthpiece, light case 

aged maple wood, 23 keys, 8 rolls, 2 bocals, with balancer, case and case-cover

brass nickel-plated, diameter 45 mm, height 20 mm, inside bore size 11 mm, weight 140 gramm