Challenge your mind with the Educational Insights Kanoodle 3D Brain Teaser Puzzle! This rectangular puzzle measures 3.25"L x 5.75"W and features a multi-color design that will keep you entertained for hours. The puzzle is made of durable plastic and is recommended for ages 7 and up. This brain teaser puzzle is perfect for anyone who loves puzzles and wants to challenge themselves. It's great for kids and adults alike, and is sure to provide hours of fun. So why wait? Get your hands on this Kanoodle 3D Brain Teaser Puzzle today and put your problem-solving skills to the test!