'Tweezer' - Nipple Grips

These simple grips have what it makes to the most hated toy, but can also become one's friends.
If the grips are placed onto the nipple parallel to the body and the tips are slightly overlapping, the pressure can range from restrained-pleasant to quite intense, depending on their adjustment.
But if placed vertically, the slightly bent tips bite into the nipples a lot harder!
And who just can't get enough will remove the small black plastic sheathings from the tips.
Minute teeth are hiding under them which already caused several people to shed a tear.

The pressure is adjustable by sliding the metal ring.

Length of single grip: approx. 7.5 centimetres,
length of chain: approx. 33 centimetres

Unit: 1 pair of grips,
connected by a short chain