These tweezer-style nipple clamps are fairly straightforward to use - simply position the clamp's rubber-tipped end around your (or a willing volunteer's) nipple, slide the metal o-ring up until the desired amount of pressure is reached, and you're done! It is slightly more difficult to get these positioned correctly than, say, typical alligator-style nipple clamps.

The highly adjustable nature of these clamps (unlike a clothes pin or an alligator-style clip) is very nice, and I've found that they can be easily worn by both men and women, and used on a wide variety of nipple shapes and sizes. The chain adds a nice element of weight to the clamps and also is very aesthetically pleasing, but makes it awkward to use these clamps for anything other than nipples.

Black metal clamps tipped with black rubber, on a black chain makes for a stunning visual statement when worn. Both the clamps and the chain feel weighty without being overly heavy and everything seems well constructed. I have had issues in the past with the rubber tips slipping a bit on other similar clamps but I have not experienced this problem with this particular set of nipple clamps.

I was slightly unsure about tweezer-style clamps when I first used them. The adjustment method - slipping a small metal ring up and down the clamp to adjust how much squeeze pressure is being applied to the nipple - is a little difficult to fine tune at first. However, after a while, I have found that I enjoy this style of clamp very much BECAUSE of the wide adjustment possibilities - from a gentle squeeze to a strict, delightfully painful pinch.

The design is very utilitarian and I like that. What you see is what you get here, and with this all-black set I like what I see. It fits most shapes and sizes of breasts and nipples, on both men and women. The only thing I can think is that if you have extremely large breasts or a very broad chest, you may not want something with a chain - on this set the chain is approximately 10" long.

They are comfortable to wear and could, I suppose, be worn under clothing if that's what you like - but with the chain and the length of the actual clamps (about two inches) it would not be very discreet.