Natural and genuine rose quartz crystal manually carved and polished with outstanding finishing from natural,without any chemical treatment or dyeing.Natural Rose Quartz Gemstone pre-drilled.Smooth, Perfect egg for kegel exercise. Set of 3 yoni eggs with 3 sizes and 1 massage stick,This set for training pelvic floor muscles,for exercise, massage the face,body,decoration display, crystal healing or spiritual purpose.improve blood circulation .Relax tensed muscles after exercise.tightening yoni and for crystal healing for all levels of users. Enjoy the Yoni Egg-Lay down comfortably, open the legs and insert the egg with the bigger part first. Use only the tip of your finger to ease it in. Once it has passed the opening of the vagina, the yoni walls will pull the egg in.Yoni eggs can be used during meditation, while sitting down watching television or doing work, or while walking around doing every day activities.