These brand new Wildlife Car Magnets can be used on any metal surface. The backside of each magnet is laminated to protect the finish on your vehicle's painted surface. The full-color printing is U.V. protected to help prevent fading in direct sunlight, giving the magnet years of use. Each magnet is powerfully magnetized to ensure great adherence, even at high speeds. Each magnet measures approximately 5" by 5.75". Made in U.S.A.