Our car snow spray contains calcium oxide, potassium acetate and ethylene glycol. It can reduce the melting point of snow and ice to about -45 ° C, which can quickly melt frost in Windows, keyholes, wipers, antennas, etc. The method of use is very simple: spray the spray on the surface of snow and ice, let it dissolve, and then wipe it with a cloth. After use, quickly remove the snow on the car, prevent the cracking and freezing of the car glass surface, extend the service life of the car glass surface, better maintain your car, and also make the windshield view clearer.