Perfect for Kegel exercisers to strengthen your pelvic floor muscles and help you gain pelvic strength in an easy, effective and convenient way. Perfect for every woman to prevent incontinence, prepare for a healthy pregnancy, restore pelvic strength postpartum, and keep yin and yang tight. Made of jade, without any chemical treatment or dyeing, drilled on top, excellent hand-polished, egg-shaped. Natural crystal stones have traditional meanings and mystical energies that help in yoga meditation, chakra balance, Reiki healing, positive energy, and more. UNIQUE AND SPECIAL -- Yoni Egg has its own unique color and pattern, which may be slightly different from what is shown in the pictures. Every Love Jade is your personal and intimate item. Also the best gift for wife on Birthday, Christmas, Valentine's Day, Mother's Day Package includes: 1* egg-shaped massage ball (pink crystal set of 3) Dimensions may vary slightly due to manual measurements Due to the different display screens, there may be some differences between the color and the real object, thank you