"Bach 42BO Bb/F-Tenor Trombone, Bb / F-Tenor Trombone, With f attachment, Open wrap construction, Brass outer slide, Nickel silver inner slide, .547"" (13.90mm) L-bore, Ø 8.5"" (216.00 mm) brass bell, Nickel silver handslide, Clear lacquered, Incl....
