The Vincent Bach LR180S-37R Stradivarius Bb trumpet has been one of the leading professional trumpet on the market for many years. Many of the top International trumpet players choose the Bach "Strad" as their instrument of choice because of its great balanced sound, perfect intonation and a quick and even response. It features .459" bore, standard weight body, standard weight one-piece hand hammered 37 bell and it is finished in an attractive silver plated finish.