I bought a gallon of the Rust Dissolver Gel, and have tried using it on my project. While it does remove the rust, this stuff is way thinner than I would have imagined, not like a gel at all. The description states “The gel adheres to vertical surfaces” which, in reality, it just runs off, and has to be reapplied over and over to be effective. Did I get a bad batch of this stuff, or is this how it should be? It’s definitively not what I was expecting.