Description 1.Rust-Free Fasteners: This rust remover dissolves tough rust buildup at car fasteners, enhancing their appearance and solving issues caused by seized parts 2.Effective Friction Reduction: Combines rust prevention and lubrication to reduce friction, forming a long lasting protective barrier that ensures long-term performance even in highly humid environments 3.Advanced Rust Dissolving: Breaks rust complexes effectively while reaching tight spaces for deep penetration, enhancing metal durability with its low-viscosity liquid formula ensuring thorough coverage and long-lasting results 4.Non-Destructive Formula: Designed to prevent surfaces damage while maintaining color integrity and strength, suitable for multiple metals with a concentrate at stainless steel safety 5.Easy Rust Removal: Featuring a spray-and-use design, this car rust remover allows precise spraying or dripping without soaking or sanding, eliminating the need for tools and saving both time and effort while ensuring effective rust removal with ease of use Remove rust effortlessly with this multipurpose cleaner, tailored for heavy-duty use. It cleans iron stains from cars, tools, chains, machinery, stainless steel, alloy, and screws, while offering auto polishing care. The advanced formulation targets rust buildup, restoring functionality and appearance to various metal surfaces without unnecessary effort or hassle. Specification: Product name: car rust remover Product Size: about 11.6x3.5cm/4.57x1.38 inches Capacity: 50ml Packing List: 1 x car rust remover Note: Due to different light and screen settings, item colors may vary slightly from the pictures. Due to the difference in manual measurement, please allow a 1-2cm difference in size.