tender for band instrument - (bb euphonium, concert system b flat euphonium key b flat 11 inch (297mm)upright bell 0.580 inch (14.73 mm) primary board 0.600 inch (15.24mm) 3 inch valve bore 4 tope action pistonspring loaded 3rd slide trigger silver plated with cardholder) along with accessories (2 spring set). brand-diplomat usa.
