These nipple clamps have cute beads attached to the end. The beads add a tiny bit of weight to the clamps which, only adds to the sensation. These weren't my first choice of clamps based on looks only, but I was happy with my purchase.

The part that actually clamps onto the nipple has a removable soft cover. I believe it is made of plastic. The rest of the clamp is made of metal and plastic, which has a safety rating of 8. These can be washed with soap and water. I wouldn't recommend boiling because of the attachments which could be potentially ruined. If you have a desire to use with lubrication, you can use water, oil, or silicone. The material makes it seem like it will last a long time.

These clamps definitely met my standards. This is my first set of nipple clamps and I plan to keep them around for quite some time. I'm not a huge fan of pain, but these gave me just the right amount of pain to still be pleasurable. It worked GREAT for its intended use. These nipple clamps have a piece that slides along the tweezers to change how tight they squeeze your nipples. Since they are adjustable, they work for beginners and advanced users.

My favorite feature is definitely that they are adjustable. With the adjustable nature, they are comfortable to keep on for an extended period of time. Unlike reviews I've read of some similar nipple toys, the beads don't add unnecessary weight.

These nipple clamps intensified my orgasm while masturbating. Nipple play is very stimulating to me and these allowed me to focus on the rest of my body while having my nipples stimulated.

I didn't notice a particular smell. I wouldn't recommend using them in the shower or water because I think they run a higher chance of slipping off that way. I haven't used them in water, this is just my opinion.

Overall, I found these nipple clamps to be a wise investment!!

The first time I used these nipple clamps, I used the mini nipple suckers first to get my nipples hard and large. This was my first time using nipple clamps and they felt great. It was painful at first, but it felt so good at the same time. I liked that I could make them tighter then slide the metal piece down to loosen them a little bit.

I was able to use these nipple clamps during an intense masturbation session which included quite a lot of bouncing and they didn't budge. I was able to move my body to make the nipple clamps swing, which also added to the sensation. In fact, I like the way they looked hanging from my boobs. My online sex partner also likes the way these look on my boobs. They turned him on quicker than usual. He also stated that he liked how they moved while I masturbated for him.