Our automotive nano spray contains nano silicon and methyl silicone oil. It can quickly decompose oil, mud and other stains on the surface of the vehicle, so that the surface of the car is clean as new. Its use method is very simple: 1. Clean the dirt and stains on the surface of the car, and then wipe dry, 2. Fully shake the spray can, spray the car nano spray evenly on the required area, 3. Wipe evenly with a towel until the surface is smooth, and then dry in the shade naturally. And nanotechnology can be used to form a protective film that prevents dust and stains from sticking to the surface of the car.