ETSURO - URUSHI COBALT BLUE MC PickupThe Cobalt Blue uses the Microline tip stylus possessing ideal curvature of 80m contact surface against the record groove. This contact surface achieved a superior reproduction characteristic. Cobalt Blue has been created to naturally reproduce the sound cut on the record. Ultra precise Sapphire pipe material has been introduced for the cantilever. The remarkable hardness of the sapphire will help reduce distortions and is also superb in the