Silence your sub and Tug on their hard-wired nipples as you force them to obey your every word. The comfortable head strap and the breathable ball gag are attached to nipple clamps with a chain to hear all his moans while stimulating hard-wired nips! One-size-fits-most. Made to be skin safe, Phthalates free. Stop use immediately if irritation occurs. Sold as a novelty item, not a medical device. This Product Is Non-Exchangeable, Non-Returnable, and Non-Refundable.