From the official Fifty Shades of Grey sex toy range inspired by the best-selling E L James trilogy, comes dual silicone jiggle balls. Tone your pelvic floor muscles while enjoying simultaneous pleasure with perfectly contoured ABS Ben Wa balls in a top quality silicone sleeve. Fans of the Fifty Shades books finally get the chance to experience Ana's pleasure first hand. Toned muscles increase pleasure during sex and these kegel exercisers make it easy to flex and tone your kegels. With a combined weight of 64g, these pleasure balls give you an internal workout with ease.