✔【 Last 5 Years】100% new HDPE (Non-recycled). Heavy Duty polyethylene knitted fabric material. Preventing shade sails from dried out, tearing and fading. It will last 5 years under normal use and weather.✔【95% UV Protection and Sunlight Blocked】Heavy Duty 185GSM polyethylene shade cloth! Provide a great shade! Up to 95% UV rays and sunlight blocked. You can enjoy pleasant natural lighting without g roasted, suned or worrying about skin s.✔【At Least 20℉ Cooler Under Shade Sail】It's a prime choice for "cool shade". At leat 20 degree cooler under Shade. Perfect for garden, ennce, patio and yards... Can be used for both residential and commercial applications.✔【Heavy Duty Double Layered Edges】Prevents frayed edges and out of shape. Each corner ends with 316 stainle steel D-ring for easy hanging, ex heavy stitching to help the D-rings strongly attached to the shade sail.Note: Please pay attention to that the sail canopy only takes drizzle and breeze! Please do not use in rough weather in order to keep your shade sails have a long rated life. BTW, it is not waterproof.Specifications:Product Name: 185 GSM HDPE Shade Sail3 Colors: Blue, White,Grey.Size:4x3M/3x2M Rectangle3x3x3M TriangleRope material: PEHardware material: High quality 316 marine grade stainle steelShade rate: More than 95% of UV Rays and Sunlight blockedShade sails material: High quality HDPE (185 GSM), Heavy duty and breathable Material with stainle steel D rings, Portable, very light and easy to put up, washable, at Least 20℉ Cooler Under Shade Cloth.Hyperbolic Style (Rectangle Sails)Hyperbolic Style (Rectangle Sails) For a Hyperbolic style effect, we recommend you construct your Rectangle sail with diagonally two ends at a low point and the other two ends at higher points.Note: When establishing your sails lower points, e sure they are suitable for water run-off.Content:1 x Shade Sail4/3 x ble Rope