Nipple suckers with O-ring | 2 pieces

These flexible silicone cups allow you to create a vacuum seal on your nipples. They make them super sensitive and provide better grip for attaching nipple clamps or jewelry.
For more excitement, you can hang something heavy on the rings, or you can play with a leash, chain, rope, and other creations you can think of.
Large: Cups: 20 mm | O-ring: 20 mm | Length 40mm.
Small: Cups: 17 mm | O-ring: 19 mm | Length 35mm.