Cloud 9 novelties duo kegel balls are perfectly weighted and encased in a silky smooth premium silicone sleeve. These high quality, chrome-plated polished metal balls are perfect for strengthening the pelvic floor muscles. Each ball weighs 28 grams and is designed to tone your kegel muscles while creating sensual internal sensations. Cloud 9 novelties duo kegel balls can be used on their own or in their silicone sleeve designed with an easy retrieval loop for your comfort. <br><br> • Premium Silicone <br> • .75" Diameter <br> • 28 grams per ball