Dr. Sado's spiky Nipple Clamp by MEO ®
You've never used nipple clamps with such secure placement and precision fit like this. You'll notice immediately that they are Quality Made in Germany.
Super quality with Three pointed grub screws on each ring can be screwed in to varying depths (and, if necessary, MUCH, MUCH DEEPER until it hurts). This ensures they stay securely in place and provide extra stimulation from soft to hard.
Sold as a couple.
Thickness: 8 mm (1 / 3 ")
Inner diameter 15 mm (2 / 3")
Outside diameter 30 mm ( 1 1 / 5 ")
Material: Stainless steel
recommend: attach the nipple clamps securely and then stimulate the nipples with ice cubes ....