The CarCovers4Less SnowShade is custom made to your vehicle's windshield and fits right up against the glass, keeping off sleet, snow and ice. This winter windshield cover will keep your windshield clear and ice-free during the winter season with 4 frost-stopping layers. An outer clear coating, silver aluminum foil film and mesh lining stops snowflakes from collecting. The black vinyl inner layer clings to your glass to keep it from freezing. Two flaps on each side close inside the front doors and buckle together inside the windshield to keep the shield securely in place. The Windshield SnowShade is easy to store... just roll up, put in the carrying case and toss in your trunk or back seat. Backed by a Lifetime Warranty.