Star Brite Rust Stain Remover gives anglers and boaters a quick, no-scrub solution for eliminating rust stains from fiberglass, painted surfaces, and metal. Just spray the area, let it sit briefly, and rinse-no hard rubbing or scrubbing required. The 22 oz. bottle works all year long and tackles stains from deck hardware, trailers, and other corrosion-prone areas without damaging the finish. Use it to clean up transoms, T-tops, or any surface exposed to the elements that needs rust treatment and maintenance between trips. Removes rust stains from fiberglass, painted surfaces, and metal Spray-on, rinse-off formula-no scrubbing required Safe for year-round use on boats, trailers, and marine hardware Quick and easy way to remove rust stains from fiberglass, metal and painted surface 22 oz. bottle ideal for regular cleanups and detailing Made in the USA