The Bach LR180S Stradivarius Silver Professional Bb Trumpet offers a lightweight body, standard weight #37, #43 or #72 bell and reversed mouthpipe. The Bach LR180S construction offers the quick response of a lightweight model with less resistance from the reverse mouthpipe and the projection of a standard weight bell. These Bach Strad Trumpets will give a player a more open feel and response. Available in silver finish.