Youngsters will enjoy bringing a prehistoric landscape — complete with tropical palms and swamp — to life. To this background scene, they can add realistic, reusable peel-and-apply images of Stegosaurus, Apatosaurus, Tyrannosaurus Rex, and other earth-shaking reptiles with powerful tails, fins, long necks, and "armor-plated" skin. 21 full-color stickers.