Our Iowa State Montage Magnet measures approximately 7 square inches and has a thickness of 0.1". This Classic Iowa State Montage Magnet is perfect for any refrigerator or metal surface and makes a great gift or souvenir! Like all of our refrigerator magnets, this Iowa State Montage Magnet is made of flexible molded rubber and is extremely durable. Plus, all of our magnets are 100% made in the USA.