They are made for sensual and intense nipple pressure. Each piece has special clamping screws you can use to adjust the intensity. This way, you can control the pressure and experience just the type of stimulation you really like. The screws have 8 mm ball on each end, so they also make a very decorative piece.
The clamps can be used for both pierced and non-pierced nipples. While they work on non-pierced nipples just as good, it's important to say that the visual effect is heightened when the nipple is pierced.
Please note: All pieces are priced individually. For a pair order 2.