Griffin is Maia Novelties latest penis ring made from 100% medical grade silicone. It features a durable armored shell that enhances longevity and provides additional stimulation for your partner. The double ring design allows it to be used as either a double c-ring or a combination of a c-ring and scrotum ring. Griffin is fully waterproof and measures approximately 10 centimeters in length. It comes with a 1-Year Warranty. - Double Penis Erection Ring - Armored Shell for Extended Erections - Use as a C-Ring, Double C-Ring, or Scrotum Ring - 100% Medical Grade Silicone - Waterproof Operation - Item dimensions: L 10.1 cm; W 3.5 cm;