I've been a contractor since 1989. I've used every spray paint on the market. Regular Rustoleum spray paints are good. But don't buy any of the Risyoleum spray paints that have '2X' on the label. They will not dry. I repeat THEY WILL NOT DRY. Example: I went ahead & used the black gloss 2X paint on a small, metal mailbox I repainted. No need for primer. I wiped the box clean. I sprayed 2 light coats. That was yesterday at 4pm in Alabama HEAT. Today at 11am the paint is still tacky! It's absolutely ridiculous. I've called the company previously this year about the same paint & their advice was waiting ridiculous amounts of time between coats. Something is not right with the 2X paint. And by the way, it really doesn't cost any better than any other spray paint. Actually, if you need to get something FONE FOR USE, the USE ANY OTHER SPRAY PAINT.