Custom Accessories 17931 25-Inch x 58-Inch Solar Shield Folding Sunshade, Silver Expands on the interior of your windshield to control interior temperatures in hot weather and sunny conditions Regular size 25 inch x 58 inch fits compact to midsize vehicles 2mm one side silver Mylar for basic reflectivity, heat and UV protection Closure band included for quick folding and storage Keeps your vehicles interior cool and protected under the harshest conditions