Bach Stradivarius V16 Professional Valve Tenor Trombone. This professional-grade valve trombone is made in Elkhart, Indiana, USA. It has a .485" medium-bore valve section and a 7-1/2” bell. The bell projects well, while the monel-piston valves give the instrument quick, smooth action. It’s in good, used condition, with minor dents on the bell, inner bell, and 2nd valve tuning slide section, plus a few other minor dents and worn lacquer in various areas, as shown in the photos above. None of the dents affect the playability or function of the instrument. It comes with the original case shown in the photos above. The case is in good used condition, with visible wear on the handle and other signs of use along the exterior, as shown in the photos above. It’s guaranteed to be carefully packaged and shipped in good playing condition.