New Sterling SWTM-1023 Bb/F Tenor Trombone This stunning tenor trombone has an F attachment which lowers the fundamental pitch from B♭  to F by means of an F trigger that controls a rotary valve. The extra F attachment - about a metre in length - is a traditional wrap which is curved and fits inside the main tuning slide. It has a reasonably large bore. Beautifully crafted and finished this horn plays beautifully. •  Perfect for the beginner to the intermediate player •  Brand New •  Perfect new condition, and never played •  Plays in two keys – B♭ and F •  Has an F finger trigger for the rotary F valve      •  Made of solid instrument brass •  Finished with gleaming pink lacquer •  Quality standard cupro-nickel mouthpiece •  Bell size 8.25" •  Bore size 0.547" (reasonably large bore) •  Engraved with unique serial number for security and insurance •  Comes with a protective case with soft plush interior •  Seven day satisfaction guarantee and a twelve month warranty •  This trombone is available in other colours - please see our eBay store