Product Name: Polishing Agent Capacity: 30ml100ml Storage method: Store in a cool place Efficacy: Remove metal rust Specifications: 1. Quickly dissolve 5 times the hardest rust stain in a spray! No more compromises on dirty, rough metal surfaces! 2. Let all hard-to-reach, stubborn rust spots dissolve immediately from the metal surface! Stay away from ugly, annoying oxidation. 3. It completely penetrates into the rust, preventing them from forming again, but forming an antioxidant protective coating on the surface. Restore gloss & the value of each corroded metal. Grab this now and let them be clean, fresh and shiny 5 times the rust removal power! 4. The rust stains can be completely dissolved without scrubbing. It is difficult to remove from normal cleaning, and the hard rust can be dissolved for a long time. 5. Eliminate rust and prevent oxidation and corrosion, which will leave a thin waxy film that adheres to the metal surface for several months, thereby protecting the metal surface from oxidation! Restore luster and prevent rust again. Package Included: 1 * Polish