Detailed, colorful, and whimsically illustrated, these best-selling floor puzzles are perfect for all ages. Its beautiful designs will engage imaginations while the fun of the challenge helps encourage problem-solving. All Crocodile Creek puzzles are printed with soy-based ink on recycled cardboard. Uniquely shaped storage box is study and will keep all the pieces together when the puzzle is not in use. Assembled puzzle measures 18" x 24". - 36 thick puzzles pieces that are easy for little hands to handle - Encourages hand-eye coordination, fine motor skills and problem solving. - Puzzle pieces are made of strong, high-quality blue board that will not tear or break. Printed with soy-based inks. - Beautifully illustrated artwork on both puzzle and shaped storage box.