KMP - Magnet Power Ring

Last longer, stay stronger with this KMP - Magnet Power Ring, a cock ring for bigger, better erections. It wraps super tight around your throbbing member to enhance the pressure and power of your thrusts. The neodymium magnet silicone ring will increase the strength of the blood circulation pumping through your cock for more pleasure. Never be disappointed by your erections ever again.

The effect varies from person to person.