One pair of coated nipple clamps, with tension adjustments, are attached by a nickel free, 13 inches chain. At only 1.1 ounces, they are perfect for nipple stimulation and many other sensitive areas.
I purchased these because I want to try new things in the bedroom. They do what they are support to do. I like how they are adjustable. My only problem is when they need to be readjusted the rubber protector sticks to your nipple and falls off the clamp. Its a frequent occurrence. But can be easily fixed with a little glue.