Product review (2 stars): It is not very effective
Sorry, I wish I could return it. It came pretty dry, it wasn't drippy or runny. I made sure I applied at least 3 coats, but they still came off after few washes and now I have more rust than before because I had to scrape off a lot in order to expose metal before applying this. It's OK for couple of bucks, but if you are paying more than $5 or so, it's hit or miss. Maybe you'll get a nice fresh one, but the one I got wasn't runny, and it was lumpy maybe it was expired or something I can't tell.