These bull nosed nipple clamps look like this:

These clamps are made by Cal Exotics and they are a very good price for a set of clamps. They are made of metal and have rubber tips at the end. They have a screw going through them which is used to adjust the opening of the clamp. These clamps are very versatile and adjustable for any users. You can use these on a male or female. These are a good clamp for someone just getting into nipple play because they pinch a little bit less than a clover clamp does. However, they are still intense and quite fun. They are attached to a chain, but the chain is quite short. It is still fun to pull on, but it's short enough that you can't do much else with it.

Some reviews complained that these clamps weren't very tight, but I found them to be painful and secure. I didn't feel like they were loose or that they would fall off. My only complaint is that the screw mechanism is a little tricky to figure out at first. However, once you realize how it works, it's not hard to work these at all.

I especially like these clamps because I have larger nipples and can't fit most clamps. I can fit the entire tip of my nipple into these and the sensation is enjoyable. If you have smaller nipples, these could be too large for you. You could also try using these on other parts of the breasts or on the clitoris, if you wanted to. You could use these with a dildo or with other types of bondage like cuffs or rope. These bull nose clamps are good for solo play or with a partner. They can be cleaned with soap and water.