Vincent Bach Bb/F tenor trombone 42BO Stradivarius 42BO

Bb/F tenor trombone 42BO Stradivarius 42BO, VINCENT BACH. Quart valve, open-wrap. L bore .547 inch = 13.90mm. bell ⌀. 8,5 inch = 216.00mm. nickel silver handle. original VINCENT BACH mouthpiece 6 1/2A. deluxe wooden case. nickel silver inner slide, brass outer slide. brass bell, lacquered. . Top-class handcrafted models..