Strong Rust Removal --- Multifunctional Metal Rust Remover instantly dissolves and removes rust and fine particles caused by atomization/oxidation from metal surfaces. Easily Removes Rust Without Sanding --- Multi-Powerful Automotive Rust Remover is the easiest-to-apply, fastest drying rust converter. It takes existing rust and transforms it into an inert coating, sealing out moisture and preventing future rust and corrosion. Gentle and Safe --- Rust protection spray for metal upgraded mild formula, environmentally friendly, non-corrosive and non-fuming. Safe to use around children and pets. Rapid Elimination --- Remove iron powder, stains, and rust, and clean quickly. Car rust removal spray can prevent the paint from secondary rusting and oxidation resistance. Multipurpose Use --- Iron powder remover is suitable for rust removal of various metals, such as car wheelsmetal tools, water taps, hinges, bicycle chains, metal door handles, etc.