Geoworld Jurassic Action Tyrannosaurs Rex Dinosaur Kit, Orange/Yellow The Geoworld Jurassic Action Tyrannosaurus Rex is a museum-quality replica with movable parts Features articulated neck, head, tail and legs Includes 24-page Fact Booklet and 3D Wow Card For ages 5 and up Every Geoworld product is developed under the supervision of paleontologist Dr. Stefano Piccini