The Broil King Exact Fit Covers are crafted of heavy weight woven polyester with a water resistant PVC lining. They feature mesh venting for enhanced air flow and moisture resistance as well as Velcro closures for a superior fit. These covers have blue baseball stitching that adds style to the extra-reinforced seams. They have molded rubber handles that make the cover easy to remove and easy to handle. These covers will keep your grill clean and protected all year round. Fits Regal / Imperial 590 models 2006 and newer.