Carefully chosen quality materials, the talents of the best craftsmen, cutting-edge technology, and unparalleled skills come together in the RC Prestige. The smaller, French bore (which extends into the bell) provides more focus and warmth. The masterful keywork responds easily and evenly. Prestige RC clarinet designed by Robert Carre with special inside bell shape for better sound emission, 18 silver plated keys and 6 rings, auxiliary Eb lever, undercut tone holes, metal tenon caps, GORE-TEX pads, adjustable thumb rest, deluxe naugahyde covered wood shell case with plush interior.