Holton - 703.533

F/Bb-Bb/F-Tuning.
reversible.
Yellow brass bell 12“ – 305mm.
Bore: .468“ – 11.
89mm.
Gold brass leadpipe.
Nickel silver outer slides.
Mechanical linkage with metal ball joints.
Adjustable push rod with left/right thread on switch valve.
Adjustable finger hook.
Adjustable hand rest (Flipper).
Lacquered finish.
Light weight form shaped case with rucksack assembly.