Jurassic Hunters Amargasaurus Model Geoworld's Jurassic Hunters Amargasaurus Dinosaur Model is a thrilling addition to any dinosaur lover's collection The collectible, hand-painted Amargasaurus comes with a full-color Field Guide, filled with scientific facts about this fascinating creature Measures 8.3'' x 1.5'' x 3'' For ages 3 and over Every Geoworld product is developed under the supervision of paleontologist Dr. Stefano Piccini