Bass trombone
Model: BT 20LN
Key: F/Bb
Bell Material: Yellow Brass, Red Brass
Slide Pipe Material: Yellow Brass
Bell Diameter: 216 mm
Bore Diameter: 15.5 mm
Finish: Gold lacquer & Nickel-plated
Packing: Hardshell Plush Lined Hard Case with a pair of White Gloves