Newly developed Aero. Dial structure Control the suction by turning the dial! Adjust the dial to produce the perfect strength of vacuum suction and tightness. Personalized suction for the perfect experience. Internal squeeze ring The highly elastic ring embedded in the elastomer body keeps air inside and produces enveloping pleasure. Cobalt ring: dial-operated suction control pleasure from suctioning surfaces! Lubricant pouch (10 ml) included.
