Effective Rust Conversion: Transforms rust into a durable protective film, shielding auto parts from further corrosion and damage. High-Quality Ingredients: Formulated with epoxy resin, modified alkyd resin, and zinc powder for superior rust removal and long-lasting metal protection. Easy Application: Clean the surface, apply the converter, and wait 10 minutes for a strong protective layer—no complicated processes. Robust Protection: The film resists scratches, acid rain, and high temperatures, ideal for automotive use in harsh conditions. Compact Size: 50ml size perfect for quick touch-ups and maintenance, an essential addition to your auto care toolkit. Contains epoxy resin, modified alkyd resin, zinc powder. Converts rust into a protective film, protecting the original surface while removing rust. Easy to use: First remove floating dust, oil stains, and loose rust from the car surface. After cleaning, apply the rust converter to the metal surface and wait 10 minutes to form a protective film. Anti-scratch, anti-acid rain, anti-high temperature, long-lasting protection. Color: As shown in the picture.