12/4x large water hatching dinosaur egg inflation water eggs cracks growing dino egg educational science toys for children (s5 q0113

large size 4/12pcs/set water hatching inflation dinosaur egg novelty toys cracks grow egg educational toys for baby boy package includes: 4/12 x growing dinosaur eggs description: teach your kids how to hanch a eggs 100% brand new. just put the egg in a bowl of water and watch it hatch out of its egg and grow takes 24-48 hours for the dino to break thru the shell. after that the dino can grow even more colorful appearance and all kinds of dinosaurs after hatching. very magic and funn