Replica Size: 1.5 to 3 H (4 to 7.5 cm). Travel back to the start of the Mesozoic era and beyond - when dinosaurs and prehistoric reptiles ruled the earth! This Toob includes the dinosaurs Apatosaurus, Triceratops, Iguanodon, Dilophosaurus, Stegosaurus, Ankylosaurus, Tyrannosaurus Rex, Velociraptor, Spinosaurus, and Diplodocus, as well as two non-dinosaur prehistoric reptiles - Dimetrodon and Pteranodon.