Way to small

Description said it was ok for vehicles. It is not. Everytime I close the trunk of my car the magnet falls on off.

Buyer beware, with no description I made an assumption that this bag it was about the same size as other magnets I purchased for the back of my car. This magnet arrive today and it is not much bigger than a matchbook. I’m not even sure it’s big enough to hold a piece of paper on the refrigerator.