Skills: Develops your child's patience and observational skills. Dinosaur eggs: Get 60 dinosaur eggs. Educational: Can be used to teach children to understand the process of animal incubation. Hatches in water: Submerge the egg in water for 12-24 hours and a dinosaur will hatch! Hours of fun: Ideal for your dino loving kid! Designs: Choose from four different designs. | 60 Dinosaur Water Hatching Eggs | Wowcher