Feature●<ul><li>Tuning: Bb </li><li>Bore: 11.68 mm. </li><li>Bell diameter: 123 mm, painted gold brass. </li><li>Mouth tube: gold brass, varnished. </li><li>Tuning bow: gold brass, lacquered </li><li>Valves: stainless steel, internal springs. </li><li>Thumb saddle on the 1st Valve pull. </li><li>Adjustable ring on the 3rd Valve pull. </li><li>Finger rests in mother-of-pearl look. </li><li>Outer plates: nickel silver </li><li>Mouthpiece. </li><li>Jupiter Light Suitcase </li><li>Accessories. </li></ul>Description Jupiter JTR700 RQ