TOOGOO(R) 6x Cute Growing Hatching Magic Dinosaur Egg Add Water Child Inflatable Toys 100% Brand new and high quality. Just put the egg in a Bowl of water(Water temperature below 36 degrees) and watch it hatch out of its egg and grow! Takes 12-24 hours for the dino to break thru the shell. (Don't forget to add water)After that the dino can grow even more! Perfect Gift for your child.