An excellent introduction to vibrating cock rings, the silicone feels good and is thin enough to stretch, there are two separate loops for different size diameters, a rechargeable battery, and a remote control!

It's a pretty great cock ring and there aren't any down sides to it as far as I have experienced.

This is well worth the money. We both enjoy the satisfaction of giving and receiving from this toy. Plus, it gives the woman added pleasure during intercourse.