This stuff is nasty. But it works extremely well. Don't get it on your skin or eyes. There's not really a whole lot to say about it it's awful and it works well

I'm on my 2nd bottle of this, I'm doing a full body restoration of a car that wad winter driven, this stuffs amazing, wire brush the rust down n spray this on it, it'll turn black n kill the rust, wire brush again n then seal the body, 10/10, gonna use it in my ol man's truck next

Works great. Good price

I've used it a few times spray it a couple times rust does not get removed..🤦🏻

Worked well neutralizing the rust on a welding cart I was refurbishing. Follow instructions and wear protective gear.