Premium material: totally new one, whole made with high quality brass material, solid, durable.<br />Exquisite craftsmanship: CNC processed, plated mouthpiece has shiny smooth surface, safe, comfortable to play.<br />Great sounds: the mouthpiece, with strong air tightness, produces pure, full, rich, metallic tones.<br />Good mouthpiece: it is a nice replacement for your old or broken tuba mouthpiece, effortless to install.<br />More information: size of this trumpet is 7; length is 99mm; cup diameter is 47mm; backbore diameter is 13.3mm.<br/>Specifications:<br />Material: Brass<br />Color: Silver / Gold (Optional)<br />Item Size: 4.7*4.7*9.9cm / 1.85*1.85*3.89in<br />Item Weight: 169.6g / 5.98oz<br />Package Size: 11.3*6*5.6cm / 4.44*2.36*2.20in<br />Package Weight: 260.8g / 9.19oz<br/>Note:<br />Tuba mouthpiece only, others in pictures are not included.<br />Due to manual measurement, there may be deviation.<br />Due to lighting or other reasons, it may slightly differ from pictures.<br/>1 * Tuba Mouthpiece