The emperors in Ancient China went great lengthss to accumlate and store their riches. Many used ornately decorated chests to protect these valuable treasures. This modern-day True Genius puzzle box was inspired by this idea so you can stash cash or gift cards in this little box (without having to solve it) to make opening a present a unique and challenging experience. After solving the puzzle, they can use the decorative box to store treasures away from prying hands. It takes a bit of genius to figure out how to open it. Great gift for teens! Difficulty 3 of 4.