Product Name: Dinosaur Hatching Egg Product size: 2*3cm Packing size: 6*6*2cm Material: EVA Packing: Blister Product List: Hatching Egg*2 1.【Magical Crack Dino Eggs】: 2PCS magical crack Dinosaur Eggs Hatch & Grow in water just place in water (＞100℉) overnight and it hatched in about 12 hours. As the mini dinosaur expands it pushes on the outside of the egg which also starts to crack from sitting in the water. These dinosaur figures will keep growing up in 1- 2 days. 2.【Fun Water Toys for Kids】: These dreaming dinosaur eggs will meet to kids curiosity to teach children to understand the animal hatching process they will be so excited to open this and see all the eggs!Lovely kids with strong curiosity to dinosaur world are delighted to observe dino hatch process cultivating children s patience meet their curiosity also feeling the joy of finding. 3.【Beautiful Appearance & Safe: size】: 4*3 cm，It s close to the size of a dollar coin. These dinosaur eggs pool toys is with Pretty crack appearance and all kinds of dinosaurs after hatching. Made of Natural rubber including the healthy paint outside non toxic and harmless. 4.【Perfect Summer Games Toys & Water Fun】 : These hatching eggs is cute magic the best choice as a dinosaur toy Birthday gift for your little kids.Perfect as pool party favors prize Party Supplies School Classroom Rewards Carnival Prizes Pinata Easter Party Stocking Stuffers Goody Bags. 5.【Tips】: Designed for age 3+ kids the natural rubber material is safely and healthy for children and adults. Please don t let your children swallow the mini toy. Instructions for use: 1. Open the package and put the egg in water until it is completely submerged. (Note: The water temperature should be lower than 30 degrees and it should not be exposed to the sun. The water temperature should not be too high otherwise the dinosaurs will be sunburned) 2. After 12-24 hours the egg shell begins to crack. Keep the whole egg submerged (note: the position and method of the dinosaur out of the shell is not fixed it may be in the middle at the top and it cannot be pulled at will during incubation) 3. After the dinosaur comes out of its shell it will continue to grow up. It is necessary to maintain patience. In the process of growing up the dinosaur may be a bit deformed. As long as it remains submerged it will become more and more complete. Leaving the water may become smaller again (note: it takes a week to fully grow up the bigger the dinosaur the slower it will grow)