Sierman STB-865 Tenor Trombone
Sierman STB-865 Tenor Trombone, Bb / F-Tenor Trombone, Intermediate Line, Bore: 13.89 mm, Gold brass bell: 215 mm, Nickel silver outer slides, Nickel silver inner slide, Exchangeable mouth pipe, Clear lacquer, Incl. Deluxe softcase, oil and mouthpiece