About the Product Our rust removal roller brush contains penetration enhancers, corrosion inhibitors, and surfactants. It is resistant to high and low temperatures, crack-resistant, and effectively covers rust stains. It is a new type of environmentally friendly water-based metallic paint; this product has no irritating odor and is healthy and environmentally friendly. Its usage is very simple: 1. Clean the metal surface of debris. 2. Roll the roller brush back and forth on the metal surface to evenly cover the rust stains. 3. Allow it to air dry naturally after 15 minutes. It adapts to dry, humid, high and low temperature climatic conditions. The paint film is tough, delicate, breathable, and wear-resistant, with good resistance to fading, peeling, and cracking; pure flavor formula, natural and environmentally friendly. Product Name: Rust Removal Roller Brush Product Ingredients: Penetrating agent, corrosion inhibitor, surfactant Keywords: Covers rust stains Weight: 145g Product Specifications: 120g Product Size: 17*7.8cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Measurements are allowed to have small errors.