Durable .100" Thick Flexible Rubber Construction Features a colorful collage of St. Louis, Missouri icons Made in the U.S.A. by Ideaman, Inc., the manufacturers of the Original Classic souvenir magnets! "Jumbo-Sized" Magnet Measures 4.32" x 2.89" Great for the Vintage Souvenir Magnet Collector! Our jumbo St. Louis souvenir collage magnet measures 8 square inches and has a thickness of 0.1. This colorful and collectible Classic Magnet is the perfect souvenir from your visit to the St. Louis, Missouri. Our popular molded magnets are great for any refrigerator or metal surface and are a wonderful gift for the traveling magnet collector in your life! Like all of our refrigerator magnets, this St. Louis souvenir is made of flexible molded rubber and is extremely durable. Plus, all of our magnets are 100% made in the USA. Magnet Dimensions: 4.32" x 2.89"