The Pulsy Playball is an elegant kegel ball to train your PC muscle. You can turn it into a hands free experience with the remote and use the Playballs during foreplay, or to make your workouts more fun. The Playball is waterproof and made out of body-safe silicone. It boasts 10 different vibration modes. Both the Playball and the remote control can be used for external stimulation as well!