silver-plated, inside cup diameter 17,30 mm, bore 4,40 mm

silver-plated, curved headjoint 

bell 275 mm, brass laquered, 2 windings, with adjustable leadpipe, with mouthpiece and ABS case - small traditional construction

modified Acryl, pack of 5, without cap and ligature. Our set of cap & ligature MTP-Z13 will fit.

steel

Diameter 5.8 mm, length 42.50 mm, M4 - fits 4th valve (NOT for valves 1-3)

brushed finished, B/F quart valve, 8.5" gold brass bell, compact open wrap, nickel silver inner slides hard chrome-plated, gold brass outer slides, wire-reinforced soldered bell rim, bore 13.89 mm, with case & mouthpiece