My girlfriend and I attempted to use this product multiple times. It did absolutely nothing for us. The smell of the cock ring was actually a turn off for my girlfriend. For such a small toy it had surprisingly potent smell.

We had purchased this from another site and actually paid a few dollars more than listed here(wish we had of found this site before). In any case, we did not feel this toy was worth it when for a few extra dollars you can get something with little more bang. For example this.

The only benefit of this toy was that I was able to prolong ejaculation while wearing it, which my girlfriend really enjoyed. However the whole reason that we purchased this toy was for mutual stimulation and this toy was not the right candidate for the job.

The cock ring itself does seem to be quite durable. The rubber material was very malleable and even though it say the max diameter is three inches we did stretch it beyond that. Later I inspected it and was not able to find any signs of tearing. My complaint was that the rubber material made it difficult to clean after using, which was another reason why we stopped using the toy. Maybe I am too paranoid and over clean things but I prefer to keep my toys clean and with this cock ring I always felt that it was not as clean as it should be.

Overall quality wise this could be a great product for someone. Unfortunately it was not the right toy for me and my girlfriend. If it was up to me I would say go look for a different cock ring, unless you are on an extremely tight budget and you feel like taking a risk.