Key: Bb
Bore: 12.70mm
Bell: 203mm, varnished pink copper
Nuts, Open Wrap
Sliding outer tubes: nickel silver
Inner tubes: chrome nickel silver
Tuning slide: brass with nickel silver exterior
Adjustable padded thumb support
Detachable molded handle
Mouthpiece and accessories
Jupiter Light case
Brand reference number:
JTB710FRQ
en 
