Available exclusively from Hammacher Schlemmer, this is the rear window snow tarp that lets the driver remove built-up snow and ice with a quick shake. Made from PVC-coated 150-denier fabric, the cover eliminates the need to scrape the rear window after a winter storm, and also saves time and gas wasted running the engine while waiting for the rear defroster to warm up. Four elastic bands, four plastic clips, and 16 sewn-in magnets keep the tarp secure when winter winds bluster—all without scratching a car’s finish. Useful in all seasons, the cover reflects the sun’s rays during hot weather to minimize heat build-up in the cabin. Fits most cars and SUVs. 58" W x 47 1/2" H.