This is a Vincent Bach Stradivarius 36B (medium-small bore) trombone. Please feel free to negotiate the price in the comments; I will respond with either "yes" or "no" or let you know if I can accommodate your request. This trombone was selected by Shinji Koga of the New Japan Philharmonic Orchestra, but unfortunately, I cannot provide the selection certificate as it has been lost. There are dents and scratches on the bell and slide tubes. Please check the photos carefully before purchasing. It has a stable tone and a pleasant sound, and the slide action is reasonably good. All the slide tubes move smoothly. I feel it responds without any unpleasant resistance, as if the player is breathing into it. While having a dignified and rich sound similar to the 42B, it offers a brighter tone and a comfortable resistance. It's an all-around model that can be used for everything from classical to jazz. I have been attached to this instrument and have been reluctant to part with it, but I am now selling it due to circumstances. I hope it finds a loving owner who will play it with care. ☆. .:＊・ If you would like to see more details, please leave a comment, and I will post additional photos. Please feel free to negotiate the price. - Included: Case *Mouthpiece is not included. Trombone Used