STB-990 JAZZ Trombone with F Attachment

STB-990 JAZZ TROMBONE
TENOR TROMBONE with F Attachment
KEY: Bb/F
Bore size: L 13.89(0.547'')
Bell size: 215mm/155mm
Bell material: yellow brass
Finish: clear lacquer
option: x no Silverplated Finished.
Slide material(outer/inner): yellow brass/nickel silver.
inclu. deluxe softcase/ German valve oil & accessories.