Amazing for the price, any price actually
I bought this device just as a curiosity. I don't have a key holder nor do I want one, but I have been curious for years if these things really work and if they are tortuous to wear besides not being able to touch yourself. When I saw this one for so little money I had to try it. I was amazed at how well it was designed and how well it worked. I can't imagine that the expensive ones that cost many times as much are any better. It was completely effective and quite comfortable, much more comfortable than I expected. I am not well endowed so I could get out of it when using the largest ring without too much discomfort, but I absolutely could not escape using the middle size and small size rings and I tried quite hard, even though I had the key to the lock myself. The design was foolproof, yet easy to get into. If someone had control of a leash attached to the lock I would have been under someone's complete control. It definitely wasn't coming off and I would have followed wherever the leash led me and obeyed orders very attentively. It was amazingly comfortable in all positions as well, standing, sitting, and lying down. It was clean and new and easy to use. Highly recommended whether you want to be really locked up by a key holder or just curious and just want to experience one of these things for not very much money.
Verified purchase: Yes