Patented X-effect design and advanced polymers provide strength and durability at a fraction of the weight and cost of fiberglass. Quick-release hardware allows easy removal and storage with included wall-mount hardware. Unique concealed-clamp installation technology means no measuring or drilling. Multipoint seal provides superior protection against weather. Dual stainless steel locks and over-the-tailgate design provide high security. Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Truck Bed Cover.