Ice scraper helps you clean off all the ice on your windshield & windows. But it is not an ideal tool to get rid of the snow all over your ride. It is also not big enough to clean the roof. However, if you go for a snow brush & ice scraper combo, you will have a tool that can clear the settled snow from all the regions and scrape off the ice in no time. Thus, going for a combo tool is a smart choice.