Young Jurassic World fans will roar along with the Imaginext Ultimate Action Chomp T. rex from Fisher-Price that features light, sound, motion and action Standing 18 inches tall and 30 inches long, the giant dinosaur toy rumbles and roars, moves its head, features light-up eyes, has removable launchers and can hold 3-inch figures in its mouth one human and one dinosaur figure are included for storytelling play right out of the box.