Kegel Balls are small weighted devices that can help strengthen a womans vaginal and pelvic floor muscles. Regular Kegel exercises results in greater muscle tone, stronger orgasms, and helps to prevent urinary incontinence. Using balls to increase resistance makes your exercises easier because they give you something a target for your muscles, so your routine is more effective. These perfectly weighted Kegel exerciser balls are made luxurious with a body-safe silicone retrieval cord and polished ABS.