TIGREZY - High quality products and satisfactory customer service at reasonable price Waterproof and Durable Material: Made of thicker and premium 100% waterproof polyester fabric with PU coating. It has been treated to repel water, reinforced seams make it not easy to rip or tear (not recommended to use in heavy rain or bad weather). Stainless steel D-ring on each edge, strongly guarantee the strength of installation. Up to 95% UV Protection: Up to 95% UV protection and 90% shading rate. The fabric has high density breathable blocking, while effectively reducing heat, blocks harmful sun rays without trapping hot air underneath, protects you and your family from harmful solar rays for a long time. Lightweight and Durable Construction: The shade sails have curves in the edges to establish tension across the sail. This design not only improves the tensile strength, but also effectively prevents the shade sail from falling. Lightweight sun protection awning, light and thin, easy to fold,