Take a deep-sea dive and get the big picture of the ocean floor with these 24 unbacked, ready-to-color illustrations. Separate images of sharks, fish, turtles, seaweed, coral, and a sunken ship fit together into an enormous poster, which measures 44 x 471/4 inches. On the inside covers, you'll find a full-color version of the poster, identifications of each sea creature, and simple instructions for assembly. Pages are perforated for easy removal.