Rainbow Ring

Stay Hard While Looking Fabulous Everything that you love about the normal stainless steel cock ring, with just a little bit more style. Get you're hard on while looking good and performing your best! This ring is specifically designed to enhance the size, look, and aesthetic your penis by preventing blood from flowing. Creating a Bigger, Harder Erection.  Sizing Guide Please adhere to the Sizing Guide to get a size that is useful for you.  Circumference                 Ring Diameter13.0-14.5cm (5.0-5.75in)    40mm (~1.6in)14.5-16.5cm (5.75-6.25in)    45mm (~1.8in)16.5-18.0cm (6.25-7.0in)    50mm (~2.0in)18.0-19.5cm (7.0-7.75in)    55mm (~2.2in