Durable coating protects against oxidation, corrosion, salt spray, weather, pitting, and more for up to 7 years. Formulated with advanced Nanotechnology, it provides a superior bond to treated and non treated surfaces such as all metals, fiberglass, concrete and wood. Overspray cleans up easily with solvent cleaner (not included). Provides added UV protection to 3X Rust Converter, 3X Encapsulator, and painted surfaces. Includes one per package.