I really like these clamps; I think they're fairly unusual and quite good looking. The metal design is sleek and somewhat futuristic. These aren't a typical pair of clamps. I love that the clamps have little decorative gems on the ends (which I couldn't tell from the pictures). These probably won't need to be cleaned very often, but if need be, that can be accomplished easily with a simple soapy water solution.

My one issue with these is that they seem a little difficult to control and apply. The two "clamping" pieces are magnetic, and sit in a circular base that surrounds the nipple, and they can be made tighter by gently pushing the magnetic pieces closer together, firmly squeezing the nipple. Definitely not the same slightly painful pinching effect you'd get with a more industrial clamp, it's more of a dull pressure. For some reason, the magnetic bars seem to slide around a lot inside of the circular base and this sometimes makes it difficult to put them on, particularly during solo play. I felt like I needed a third hand to get them fitting perfectly.

I think these could be slightly improved with some basic design adjustments, like something to keep the bars from sliding around so much within the circle. I think it would make for a more comfortable fit. They can be a little heavy for smaller nipples - mine are a bit bigger than pencil erasers and these clamps can occasionally slide off of my nipples. I think if the metal were a bit thinner or more lightweight, it could possibly make the clamps more suitable for smaller and tenderer nipples. Otherwise, these are great.

I would definitely recommend these to anyone looking for something cute and flashy but not totally typical and traditional. These are just a little bit jazzy, with a little something extra.