a lot for the price. They are well made and easier to fit than the 8 year old caps that came with my car. That's it. I only needed 2 but I replaced all four caps anyway. And I gifted a dozen to my coworker because apparently he didn't have valve caps on his car either (the oil change shop forgot to cap my front tires and I don't know what happened to his valve stem caps, but he didn't have any). I now have about 26 caps in my car cup holder. Why not? it was cheap.