Our rust removal spray is carefully blended with citric acid and sulfamic acid. It is specially designed for portable bottles. It can be adapted to garage storage racks to adapt to subsequent waxing and crystal processes. It does not interfere with the maintenance effect. It can contact plastic parts, prevent material aging and whitening. Elegant lemon scent, no pungent smell during cleaning. Extremely convenient to use: remove dust and oil stains from metal surfaces. Shake the spray well and spray wine on the rust. Let it stand for a while, then wipe it clean and rinse it thoroughly with water. And it can soften the rust layer without damaging the metal substrate. Multi-material adaptability adapts to common automotive parts.