Protects against and removes ice from glass, windows and windscreens. Ensures perfect visibility. Does not leave marks. INSTRUCTIONS FOR USE: To prevent the formation of ice, spray onto the area to be protected (windows, locks, rubber gaskets, etc.) from a distance of about 10 cm. To melt ice already formed, spray onto the windscreen, leave it to act and then remove the most obstinate ice with the scraper. At very low temperatures, it may be necessary to repeat the operation.