Here’s a product we are seeing more of recently- car magnet signs. It’s a great way to advertise your business around town- just slap one on your car door! It’s amazing the number of people who will notice them.
We solvent print on adhesive vinyl and then apply to a magnet backing. We round the edges so they don’t lift up in the car wash. These magnets are good for several years.
We are told that you should wait a month to put them on a new car, since the paint isn’t totally dry yet. On my car, I move it around a bit every once in a while, so that if the paint fades a little it doesn’t leave a mark.