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F/Bb-Bb/F-Tuning.
reversible.
Separate Bb-tuning slide.
468" bore (11.
89 mm).
Large throated.
hand-hammered yellow brass bell (12.25").
Nickel-silver leadpipe (.310") with waterkey .
Nickel silver inner and outer slides.
String action.
Wood shell case.
Lacquered finish.
Screw bell.