King of the World! Unique, dinosaur-shaped, 100-piece jigsaw puzzle for ages 6 and up. Poster-sized when completed. Puzzle pieces are oversized for easy handling. Each puzzle comes with an educational Madd Capp Fun Facts insert. On one side is a fold-out puzzle image to hang as a poster or use as a reference. On the flipside is a wealth of amazing facts. Did you know, for instance, that the brain of the T. rex was twice as big as those of other giant carnivores? | Madd Capp I Am T. Rex Dinosaur Shaped 100-Piece Jigsaw Puzzle