Start with the legendary Vincent Bach Brass Bach Student Model TB600 Tenor Trombone. "Aristocrat" - .509" bore' 8" yellow brass bell' genuine Vincent Bach 12C mouthpiece, clear lacquer finish' moulded case. These instruments are reliable and easy to play, nice and light with a full sound. The case is tough and light by trombonist's standards and it comes with a genuine Vincent Bach 12C mouthpiece. For a fuller sound or for the more advanced player, feel free to try other alternative mouthpieces in store.