The Dare Shackles are manufactured to help you lose all restraint. Dare to play? Every shackle is designed for a new experience, created for your pleasure and crafted to give you more than 'just' another orgasm. - Characteristic design to pleasure him and her. - Vibrating tail for clitoral stimulation. - Powered by a strong, quiet, replaceable vibrating bullet. - Splash-proof to add a new buzz to shower-time! - Newly developed ultra sonic motor, with a 40-minute running time.