Geoworld Jurassic Hunters Guanlong Dinosaur Model Geoworld's Jurassic Hunters Guanlong Dinosaur Model is a thrilling addition to any dinosaur lover's collection The collectible, hand painted Guanlong comes with a full-color Field Guide filled with scientific facts about this amazing creature Measures 8.7'' x 1.5'' x 3'' For ages 3 and over Every Geoworld product is developed under the supervision of paleontologist Dr. Stefano Piccini