The VANISH(R) Roll-Up Cover is a perfect choice for truck owners who want the lowest-profile design at a remarkably low price. When closed, the cover lies a mere 1/2 in. above the truck box - virtually disappearing before your eyes from the side or rear profiles. It will give your truck a smooth, streamlined look while providing you with gas mileage savings and protection for your cargo. The VANISH(R) Roll- Up Cover provides you a great roll-up cover at a low price.