Yamaha YTR-2330S Bb-trumpet, ML- bore Ø 11,65mm, Ø 123mmm brass bell, no tuning slide brace, two piece yellow brass bell, Monel valves, new designed valve caps and finger buttons, 1st slide saddle, adjustable 3rd slide ring, silver plated, incl. Yamaha TR11B4 mouthpiece and TRC-100EII Gigbag