When the Nipple clamps arrived they were presented in a plain black box that was simple, and not sleazy in any way. They had a clear description on the back as to what they were, and how they are used.
When i opened the packaging i quickly noticed that the black rubber grips easily slide off, this disappointed me a little. The metal felt very strong, and good quality.
The nipple clams were very easy and simple to put on. In order to do this you simply hold them in place, and slide the metal ring up until you have reached the tightness that you want. I found that the smallest movement of the ring can make such a difference from being too tight to just perfect. I really liked the fact that my partner was able to decide on how tight they were. My partner put these on when i was blindfolded this heightend the experience, as i was unable to tell how tight he was going to make them.
The rubber grips made them comfortable to wear with nothing sharp digging into the skin. Despite the fact that they could fall off this didn't happen during use, so you do not have to worry about loosing them.
I found that the bell didn't make a very loud ringing, it was barley noticeable unless you really shake, i found that the bells were more of a novelty to the product.
I personally think that this product is great, they are perfect basic nipple clamps. They are suitable for beginners as well as advanced users in bondage play. The bell is more of a novelty addition, despite that they are lots of fun.