About the product Our rust removal primer contains water, hardener, solvent. It can prevent rust from the source, easily remove rust, scratches, and extend service life. Its usage is very simple: first remove the floating dust, oil stains and rust stains that are easy to fall off the surface of the painted object. After cleaning, apply a layer of product on the metal surface and wait for 10 minutes until the rust turns into black primer. It can quickly remove metal oxides and form a protective film to prevent the re-oxidation of stains for a long time. This product will not corrode the metal or cause chemical reactions. Product name: Rust removal primer Product ingredients: water, hardener, solvent Keywords: Rust removal Weight: 126g Product specifications: 1set Product size: Bucket: 5.5*6.2cm; Brush: 9.8*1.5cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual object. Minor errors are allowed in measurement.