Double keys rotary close F wrap tenor trombone.
CTB-6219-GSS-YNNN-N3
Close F wrap.
Bb-F.
13.90 mm(0.547 in) bore.
216 mm(8.504 in) soldered wire rim gold brass bell.
Interchangeable 4 different specifications leadpipes.
Yellow brass inside/nickel-silver outside tuning slides.
Hard chromium plated nickel-silver inner hand slide, nickel-silver outer hand slide. Nickel-silver square hand slide U bow.
Accessories:
Deluxe ABS case, 6 1/2AL mouthpiece, cleaning cloth, cleaning rod, slide oil.