Features: Rust remover sprayer upgraded formula dissolves stubborn rust instantly on metal surfaces, eliminating heavy corrosion from tools, automotive parts, and chains with one effortlessly application. Featuring a gentle non corrosive formula less from harsh acids, this rust dissolver safely removes oxidation without damaging paint or polished surfaces while maintaining environmental safety standards. Ideal for car owners, mechanic, and DIYer enthusiasts seeking professional rust removal solution for vehicle maintenance and metal equipment restoration projects. Effectively treats rusted wheel hubs, corroded exhaust pipes, seized door hinges, and neglected garden tools, perfect for garage workshops and outdoor metal care applications. Effortlessly tackle rust buildup in garages, workshops, or outdoor settings, whether polishing bike chains, or maintaining automotive exhaust systems. Specifications: Size:Approx.2.8x10.8cm/1.1x4.25inch Capacity:30ml Product ingredients: water, citric acid, disodium EDTA, hydroxyethyl ethyl chloride acid, polyethylene glycol-400 Package Includes: 1 Bottle Automobile Rust Remover note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.