FEATURES: 1. RAPID DECOMPOSITION: Rapidly acts on the of rust, effectively accelerating the process of rust decomposition and removal. 2. PROTECTS METAL: While removing rust, it forms a protective coating that prevents future oxidation and corrosion. 3. EASY TO USE: Easy to use, it can be applied or sprayed directly onto rust affected metal without complicated preparation or subsequent steps. 4. ODORLESS: No irritating odor during use, environmentally safe and suitable for use in a variety of environments, such as domestic, industrial and commercial premises. 5. WIDELY APPLICABLE: It is not only suitable for ferrous materials but can also be used on other types of metal , such as steel, galvanized iron, aluminum, etc. SPEC: Color: Blue, Red, Black, White, Gray Volume:100ML Net WT:125G Size:As shown in the picture Ingredients: Citric acid, Epoxy resin, Zinc powder, Leveling agent, Stabilizer Package Include:1*Rust converter+1*Brush NOTES Carefully read and understand the product's operating manual or guide before use, and familiarize yourself with the individual buttons, functions and settings to ensure proper operation of the unit. Avoid dropping, bumping or crushing the device as much as possible, and pay attention to protecting the camera and display, especially in high-intensity use or special operating environments. Ensure that your equipment is fully charged, charging it regularly as needed to prevent low power from interfering with video recording at critical moments.