17x6 ft Pergola Replacement Canopy boasts breathable design to offer a comfy, airy shade keeping you out of direct sunlight and excessive heat Provides UV30+ protection for up to 97% sunray blockage so that you can rest underneath it without worrying about getting sunburnt in hot sunny days Made of 100% virgin HDPE featuring good resistance to tearing and fraying Designed for easy and quick installation with two weighted rods and bungee cords Suitable for most 17x6 ft wooden or metal pergola frames