This Bach Stradivarius 180ML Model 43 Professional Bb Trumpet is ideal for advanced and expert musicians. It has a silver plated finish and comes with a mouthpiece and case. The medium-large bore size and three piston valves make it perfect for standard trumpet playing. The trumpet is made of brass, with a brass bell and leadpipe material. The color of this trumpet is silver, and it belongs to the Musical Instruments & Gear > Brass > Trumpets categories. The brand is Bach and it has a plated finish material. Its key is Bb and it is a type of standard trumpet.