This is a Getzen 1047F large bore .547" symphonic trombone in excellent used condition. The original bell was damaged beyond repair, so a replacement bell was installed. The original bell was stamped "1047F - 1181". The entire instrument was cleaned, repaired, and given a brushed finish with a light coat of lacquer. The rotor moves quickly and smoothly with accurate porting. The slide is a 9/10, being only slightly imperfect. I played this horn in a few rehearsals to test it, and everything played and functioned just as I would expect. Instrument comes with a solid Eastman hard case that is in great shape and has wheels on the bottom.