To use this ZURU Eggywawa Series 1 Farm Animals Surprise Egg, simply crack it open. Once opened, you can start exploring the 34 surprises inside. Press, roll, and mould the shapes to learn about farm animals. As you play, the music will add to the fun. For kids aged 18 months and up, make sure to supervise them during play. After use, keep the egg and its contents in a dry place to prevent damage. Don't let the egg get wet or expose it to extreme temperatures. Have a great time learning and playing with your Eggy Wawa!