Power Grip 4-Point Weighted Nipple Clamps. Experience a more pleasurable sweet pain with the two fully adjustable nipple clamps. They consist of a screwable 4-point press and challenging weights. With these clamps, you can reach a new level of playful enjoyment. The fully adjustable screws are coated with a Power Grip silicone layer. Clamp the naughty clips onto the nipples or any other part of the body and enjoy the exciting pain from the pull of the weights. The clamps have 4 adjustable tension points to intensely stimulate and tease the desired area on the body. With each turn of the screw, the tingling sensation on the nipples intensifies. This sex toy is easy to use and arouses both you and your partner.