These are designed for nipples, and that is where they shine. They could be used on other areas like a clit or labia, but they aren't going to work for most parts of the body. That being said, they are good at what they do.

They will fit a large range of sizes of both breasts and nipples, and they are highly adjustable which means that they will fit a wide range of pain tolerances and experience levels as well. These should be in everyone's kit!

These are made completely of metal. This means that they will react to temperature. You can warm them, what I prefer, or if you are really sadistic, you can cool them as well.

The metal is smooth except for the Spartacus logo on each clamp that has been stamped in.

These are more of a press than actual clamps. There is frame that has a score and bar attached to it. The screw raises the bar against the top of the frame. The nipple will sit between the two. This design makes these amazingly adjustable for a wide range of users. You can have a little bit of press or a lot depending on how far you move the bar.

I have very large breasts and nipples, and I have nipple piercings, so finding clamps that fit has basically been impossible for me. I had given up on finding some that really fit me well when I got these. Little did I know that these would be absolutely perfect. The bar accommodates my piercings very comfortably.

The clamps themselves are 1" on each side, and the chain is 12" long.

This has no vibrating or electronic functions of any kind. The only way to adjust it is manually through the screws. The screws press the bar up and down. This was amazing to me because the bar adds even pressure across my whole nipple. It was pleasurable to painful depending on the level of pressure.

These also are the only clamps I have used that didn't fall off. I also cant pull them off unless I am actively trying to do so.

I love the diversity of sensation that these offer. These could easily replace my other 10 sets of clamps in a heartbeat.

These are a breeze to clean and store. You can use soap and warm water or toy cleaner. Just make sure they are dried well, so they don't rust.

These can be stored basically anywhere and anyway you would like as long as they are dry.