Put your "SALE" message where it can be easily seen while keeping the vehicle interior cool. Unique design incorporates two elastic cords on each banner end for easy attachment to each of the vehicle's side mirrors. Fits virtually any windshield. Each 2 foot tall x 4 foot 2 inch wide letter banner is made of heavy-duty, reinforced, weatherized vinyl. Reusable and easy to take off for test drives. Includes four letters to spell SALE.