Tom of Finland Screw U II Magnetic Nipple Clamps

Confortably tight. I've found magnetic nipple clamps to be too strong, these are just right.

Very minimal pinching at first but when you turn the top it tightens nicely putting a good amount of pain to the nipple. Fun.

Excellent quality. At first when you put them on they don't hurt but once you turn them omg they are tight! Amazing

The magnetic pull is great. They stay in place and the presure is good. It was a bit tricky to positions them at first (big nipples) but once we found the good angle it worked great and stayed in place no problem.

These nipple nipple clamps snap firmly in place as their magnetic action is strong. my Mistress very much enjoys these in administering harsh nipple torture to punish me, as during other impact play, they remain in position and apply lots of pressure making my nipples very erect. It s really painful when She flicks them off.

As my Mistress snaps these nipple clamps in place, making me wince with pain, she smiles with glee. As they are powerfully magnetic, they tightly squeeze my nipples.