Puzzle Doubles Giant products take the concept of a traditional puzzle to a whole new level! Each GIANT floor puzzle in this series includes a 30 piece, 2' X 3', beautifully illustrated "talk about" floor puzzle. Once the puzzle is completed the fun is just getting started! Turn the puzzle over and it now becomes a giant coloring activity! Use the four color on/wipe off crayons that are enclosed to color each large scene. You can wipe off the crayons with a dry cloth. Puzzle Doubles provide children with multiple learning activities all combined in one great product!