Review on 🚗 Thickened Windshield Snow Cover with Side Mirror Cover - Big Hippo Car Snow Cover Frost Snow Ice Sun Shade Protector for Most Cars and CRVs (57.9"X 39.4") by Chris Knight

After using this cover several times, I found a fatal flaw. When the temperature is high enough to melt the snow, water can enter the vehicle through the door seals. Worse, the spot where the ends fit is directly above the speakers and could damage the speakers. It works best when installed before it snows and helps collect snow around the wiper blades and washer nozzles. But it must be removed before the snow can melt (which should be below freezing, not when bright sunlight can melt snow on a dark car where even if the outside temperature is below freezing, the temperature inside can rise causing the Snow melts Poor design requires careful use to be effective for its intended purpose.