The Small State Map Magnets are the most popular souvenir collectible magnet of all time. These magnets are the perfect size to build a collection of your travels on your refrigerator! Each state magnet is made of flexible molded rubber and is extremely durable. The maps measure approximately 3 square inches and have a thickness of 0.1". Like all of our refrigerator magnets, these state map magnets are 100% made in the USA.