Unscramble the nine 4" x 4" square pieces by perfectly matching the beautiful illustrations on the squares’ edges, while forming a 12" x 12" square. Sound easy? Well, it’s not! Can you unscramble the squares without scrambling your brain? Good luck! Develops critical thinking skills. Each puzzle comes in a convenient 3-hole punched resealable vinyl pouch for easy storage. High value, low cost entertaining Exercise For The Brain™ for ages 4 to 104. Scramble Squares® Teaches: Statistical Probabilities, Patience, Cooperative and Solitary Productivity, Perseverance, Critical Thinking, and Problem Solving Skills. Scramble Squares® helps Maintain Mental Agility for Adults and Senior Citizens, while providing quiet and stimulating entertainment.