Our South Dakota State Quarter Magnets feature the unique State Quarter designs that have recently been released by the U.S. Mint on 2.5" diameter Classic molded magnets. The South Dakota Classic State Quarter Magnet is perfect for any refrigerator or metal surface and makes a great gift or souvenir! Like all of our refrigerator magnets, these are made of flexible molded rubber and are extremely durable and rich in color and detail. Plus, all of our Classic Magnets are 100% made in the USA.