When first looking at this cock ring, you may think this is the best cock ring available - I did. It's small and has a ring for you cock and balls together. In all sense, there are not many cock rings available like this one, which makes it appealing and unique.

Essentially, this cock ring is made with two tubes attached together with a strong band in the middle. The tubing is hooked together with a male connector that slides into the opposite end of the tubing. This cock ring is even adjustable! Due to its unique design, if it doesn't fit you, you simply cut the tubing to your desired length. You can make the cock ring very tight without the connectors becoming disconnected.

There are some design flaws with this cock ring, though. Firstly, it can not be used with any type of lube. If this cock ring is used with any type of lube, the connecting points of the cock ring will pop out because of the slippery consistency of lube. It is nearly impossible to get the tube to reconnect without popping off after the first time it becomes disconnected. If you use this with a woman, it would probably do the same thing if she was really wet. Secondly, depending on your uses, this "tubing" could be a breeding ground for bacteria. Not only do you have to clean the outside of the cock ring, but also the small diameter of the inside. Other than these two issues, it is overall a very good quality ring. It's strong and would be very hard to break unless you actually tried breaking it.

I assume the whole design of this cock ring is to allow adjustment for a one size fits all application. However, this feature obviously comes with the previously noted issues. The only alternative is to have a non-adjustable cock ring in many different sizes, as everyone needs a different size. This is the next best thing as opposed to trying to figure out which size you need.