I've used these nipple clamps in the past for sessions, and they do their job well. I would say it's best for those who are beginners to moderate users. I've had people who didn't get much out of these nipple clamps (they actually had callouses on their nipples from so much torture), and I've had people who would scream in pain. I suppose it would be fun to put other places, but I haven't gotten that creative yet. Either way, I would say these should be in any BDSM toolkit.

I like how these clamps are soft at the clamp part, which is good for novice users. The metal is good quality and lasts a long time. There isn't very much as far as aesthetics are concerned, but I'm not sure anyone really cares about that.

The design is perfect for clamping nipples and keeping them there. Most people can't even feel them when worn, however when you take them off that's a different story. I have only used these on smaller chested people, but I think they'd fit almost anyone. The clamps adjust to the size of the area you are attaching them to, so it has a variety of different uses.

I always sanitize these with anything that will get bacteria out in between uses. You can use toy cleaner or any other sanitary products.

You don't feel them so much when you put them on, but when the clamp is released all of the blood flows back into the nipples and it really hurts for about a second.