Product is simple, yet effective. My issue is it's not quite as tight as I would've liked, but that's due to inadequate measuring on my part and no fault of the device itself. All in all, it's a pretty exceptional piece of kit for the price.
Sadly my partners cock kept falling out, however good quality and price
Very comfy and fun, but one of the prongs broke quite shortly unfortunately
Not quite what I expected.
First off, the cage is definitely bigger than I was expecting, based off the pics and a bit too big to stay on me well as it easily slides down. it also isn't as clear as it looks in the pics. On the plus side, It does have the 5 different size rings, it also comes with several plastic numbered locks, incase your key holder wanted some more reassurance that you weren't cheating on the chastity.
Wasn't sure if it would fit, but took the gamble and it paid off. Lots of different sizes and adjustments to get it to suit. Does great job as a toy, partner has come around to the idea, and loves it now!