Free and Easy growing egg dinosaur Have you ever seen a dinosaur hatch and grow? With this growth egg it is possible! Put the egg in a large bowl of water and after about 48 hours the egg breaks open by itself and a dinosaur comes out. To make the dinosaur bigger, leave it in the water for a few more hours. Get the dinosaur out of the water when you think it's big enough to play with. Specifications: Colour: green Gender: boys Material: plastic Dimensions egg: 11,5 x 7,5 cm Age: from 3 years old