First impression: You get exactly what you'd expect. They're nipple clamps-no frills attached.

Functionality: I love them! They're really easy to use and very straightforward. They're adjustable so that you can make sure they stay in place and decide the level of sensation you want. These are fairly durable (I've had them for several months and had no issues) as well. These are great for me and my partner because we both like nipple play. I have larger nipples than he does and prefer a more intense sensation, so we adjust them to whomever is going to be wearing them and it works out great. I love the fact that they're adjustable, because it allows for a greater variety of sensation and makes it easier for people with any nipple size to use them.

Experience: It's definitely better if you adjust them to the size/preferred sensation level of whomever is going to be wearing them BEFORE any of the action starts. It can definitely be awkward and take a bit of time if you wait to adjust them until you're more-than-ready to have your nipples squeezed. I love that they're small and not a big hassle too. It means that you can take them with you easily, and can keep them just about anywhere to surprise your partner.

Cleaning: These are absolutely a breeze to clean. You can wash them with soap and water very easily.

Other uses: These are definitely good for nipples, but could very likely still be used on labia or testicles if you loosened the clamps. You can also wear them under regular clothing! They're a good accessory to add on to anything sexual and a nice extra to have if you like a lot of nipple stimulation during whatever activities you're doing. I really appreciate the fact that these clamps are so simple, because you can just add them to any other activity and absolutely use them in conjunction with just about any other sort of toy.