The molded rubber San Francisco City Skyline magnet measures approximately 8 square inches (4" x 3") with a thickness of 0.1". This illustrated collage of some of San Francisco's most popular icons is perfect for any refrigerator or metal surface and makes a great gift or souvenir! Like all of our refrigerator magnets, this San Francisco City Skyline magnet is made of flexible molded rubber and is extremely durable. Plus, all of our magnets are 100% made in the USA.<