High Quality: Made of polyester fabric with PU coating (160 gsm), healthier and healthier. Resistant to water, tears and harsh weather conditions. Includes three eye pads. Free 3*1800D wind ropes (200cm each), solid sewing processing on each side, stainless steel D-ring on each side, firmly guarantee the installation fastness. UV Protection: Up to 98% UV protection and 90% shading. Shade sails will reduce ambient air temperature, thereby reducing your property cooling costs and energy consumption. Waterproof: Waterproof rating: 400mm HH (waterproof, not waterproof); breathable, allowing fresh air to circulate continuously. Easy and safe installation using ropes. The recommended installation angle is 20-40 degrees for maximum tension and also to allow rainwater to flow away. Easy Installation: Measure and clean the area where the shade sail will be installed. Leave 1.5-2 feet of slack between the anchor point and the shade sail for attaching hardware/hooks or ropes. Curved sides to enhance tension and prevent sagging, so the actual shaded area is slightly reduced with a tolerance of 4~6 inches on each side. You can install different shade sails in different colors and sizes for a larger shade area. Practical and Versatile: Widely used in patios, lawns, gardens, swimming pools, ponds, decks, yards, backyards, gate yards, parks, carports, pergola, sandboxes, drivewaor other outdoor areas. It effectively reduces heat in outdoor living areas. Size: 4*4*4m color: grey Packing list: 1pcs