2-in-1 Rust Conveter Automotive & Metal Primer, 35 oz Matte Black Rust Conversion Paint for Rusty Metal, Trailer, Chassis, Ultra Protective Rust Neutralizer with Maximum Long-Term Protection, Permanently Stops Rust & Corrosion

Prevents Further Rust & Spread in Minutes: Once apply, it converts the stubborn rust instantly into a stable, paintable flat black finish, sealing out moisture, salts to prevent further oxidation or rust & corrosion spreading; for all rusty metal surfaces. Long-Lasting Protection: The finish resists severe weather, road salt or coastal corrosion, extends the service life of the metal for ever, providing long-term protection in corrosion-prone environments, as well as in rains, storms, severe temperature & UV. Excellent Adhesion & Paintable: Forms a nano-rust-proof layer on the surface which bonds firmly with the metal base surface; no peeling and bubbling, providing an ideal surface for the paint to adhere to; no additional sandblasting, grinding or scraping. Super Rust Conversion Power: With Oil based formula and 10 times stronger rust conversion factor and penetrant, makes it easy to convert any rusted surface at the source into stable, inert, harder, denser surface, including automobiles, railings, chassis, patio furniture, etc. Get Peace of Mind Purchase Experience: SMAPHY patient service team will serve wholeheartedly, solving your misgiving includes resupply flawless product or make up all value of your order