Rust-Oleum 215215-6 PK Stops Rust Reformer Spray Paint, Black Pack of 6

For use on exterior or interior rusted metal surfaces only Water-based film forming product converts rust into a paintable surface, there's no need to sand to bare metal Dries to touch in 20-40 minutes and covers up to 12 sq. ft. Seals and protects surfaces from future rust Creates a flat black finish that can be painted 24 hours following application with any oil-based top coat