Geoworld Jurassic Hunters Corythosaurus Model Geoworld's Jurassic Hunters Corythosaurus Model is a thrilling addition to any dinosaur lover's collection This collectible, hand painted model dinosaur comes with a full-color Field Guide with plenty of scientific detail about this amazing creature Measures 7.1 x 1.5 x 3 inches For ages 3 and up Every Geoworld product is developed under the supervision of paleontologist Dr. Stefano Piccini