Carol Brass CTR-3330L-YST-L, Bb-Trumpet, ML-bore: .460" (11,70 mm), 5" (127 mm) standard brass bell (thickness: lightweight), reversed leadpipe, stainless steel pistons, clear lacquer, incl. deluxe bag, 3C mouthpiece, additional square main tuning slide, 3 super thin finger buttons, one set of heavy valve caps