If you've been looking for yet another reason to adore the amazing sexual wellness potential and deeply pleasurable effects of a great pair of kegel balls, the Relentless Vibrations Remote Control Kegel Balls from the official Fifty Shades of Grey collection are here to give you just that! Stepping up the average kegel set with a sexy tapered shape, manageable weightiness and a long range remote, these remote controlled wonders also offer 10 modes of incredible vibration plus six modes of intensity.Aside from the very enjoyable stimulation benefits of pelvic floor strengthening, regular practice with kegel weights can help to stimulate muscle response and improve toning. After childbirth, with age and due to a handful of other life-related factors, the pelvic floor can weaken, causing incontinence issues, lowered sensitivity and possibly even less intense orgasms. Any good kegel exerciser can help reverse any of these, but the Relentless Vibrations Remote Control Kegel Balls double down on pleasure with lots of vibrating options and a manageable yet effective weight (1.4oz/39.7g).Its smooth twin shape penetrating easily, the Balls sits comfortably in the vaginal canal. Depending on muscle tone, you may need to flex to hold it in place. Ten rhythms of steady, pulsating and escalating vibration can be cued up with a button on the Balls themselves – use the remote to play with varying intensities. The Relentless Vibrations Remote Control Kegel Balls are conveniently rechargeable via USB. The required cord is included – same goes for the remote's required CR2032 button cell battery In silky smooth body safe silicone, the Remote Control Kegel Balls clean easily using warm soapy water or a good toy care fluid/foam. Compatible with any good water based lube, please avoid contact with silicone lubes and products. The Balls are 100% waterproof, but please keep the remote dry!