Excellent quality! Outlasts all other magnets we've tried.

We LOVE the Sticker Mule magnets. We've tried other magnet manufacturers and they either curl or the colors fade after being outdoors for a while. Sticker Mule magnets last a freakishly long time without discoloring, and even though they are thin, they cling through the worst storms and NY winter weather. They're no match for brushes at the car wash though so take them off before giving your car a bath.