Enjoy amazing pleasure while strengthening your pelvic muscles with The Alexandra Pink Ben Wa Balls by Closet Collection. A versatile set of silicone encased, perfectly weighted Ben Wa balls, this duo presents an undeniably pleasurable and extremely effective way to build up strong pelvic floor muscles. The weighted balls, with their natural, body-conforming shape, help naturally exercise the muscles responsible for sexual function, in turn keeping the vaginal walls elastic, snug and responsive to stimulation and pleasure.