This anti-fog spray is a complete solution to prevent fog on car windshields and mirrors. Also usable on motorcycle helmet masks. An invisible layer is created which prevents fog after absorbing water particles, does not form a water mist or make it turn into small water droplets or slides automatically, which keeps the glass surface clean so that you do not have to clean the glass after about a month. Unique with many uses, you can use this product for other glass surfaces. Do you want to see a transparent mirror after taking a shower? Or prevent the mist of your home windows. there is no problem. This glass processing is suitable throughout the home and car. Resistant and invisible, the protective coating does not fear temperature changes. Use in cold and warm rooms or outside in all seasons of the year. Do not destroy your surfaces, as our anti-fog leaves no marks or film. It is completely odorless.