Product #: X4652Regular price $19.95 Save $-19.95
Meet Cobalt, forty feet long, seven ton apex predator. Cobalt is a Tyrannosaurus Rex, the most famous dinosaur of all. He is trying to stake out a territory of his own - not an easy task, even for a T. rex! Cobalt's world is one where his food can bite back, and meeting another T. rex can be more dangerous than anything else.