Challenge your mind with this unique set of Sharper Image brain teasers. The set includes four pieces that will test your problem-solving skills and creativity. Each puzzle is made of durable metal and has a silver finish. The recommended age range is 12+. These brain teasers are perfect for anyone who loves puzzles and wants to challenge themselves. The set includes a variety of different puzzles, each with its own unique design. Whether you're an avid puzzle enthusiast or just looking for a fun way to spend some time, this set is sure to provide hours of entertainment. Loc. Box 59