LU-103 Christy's Sprayon Rust Breaker Sprayon LU-103 Rust Breaker® Heavy-Duty Rust Penetrant; is a fast-acting product that quickly loosens rust while penetrating grease and dirt. A transparent, non-staining oil, its light film displaces moisture and acts as a corrosion preventative. Jet stream sprays up to two feet for safe, accurate application. Pleasant vanilla scent. It is a one coat rust and corrosion preventive compound.Quickly Loosens RustWill Not Harm Painted SurfacesNon-FlammableA Penetrant, Water-Displacer And Rust Inhibitor *CANNOT SHIP FEDEX OR UPS*CANNOT SHIP FEDEX OR UPS