The first picture is a product picture, the other pictures are sample displays Note: The actual packaging box may be different from the one shown in the picture Yoni Eggs Massage Stones Stick Jade Eggs Women Healing Crystal Natural Crystal Quartz For Kegel Exercise Tightening Practice Material Manually carved and polished with outstanding finishing from 100% Natural Jade Egg without any chemical treatment or dyeing. Smooth and exquisite Jade eggs set for women to train pelvic floor muscles ( kegel exercise) and yoni massage. How To 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 tv or doing work,or while walking around doing every day activities The Best Care: Please do not wash with boiling hot water.It\'s better clean the Eggs with warm water and soap for thorough sterilization before first use,then after every using wash them with soap and water,and wrap them in a soft cloth