Take two bullet vibrators and attach them to a set of heavy-duty nipple clamps and you have a recipie for a stimulating evening. These wireless nipple clamps each attach to a nipple and use the power of the bullet vibe to gently massage the nipples. The clamps are rubber-coated to feel gentle against the nipples with the vibration goes to work. For more variety you can attach this item to the balls, penis, labia or other sensitive parts of the body. Each clamp measures 4" long and 1" wide. Batteries are included for immediate use.