DETAILSsunshine inhibitors are now added during the manufacture of shade cloth. Made to last under sun exposure, resistant to sunshine, water & fading. With our material, this es it repel water and is very easy to install. Blocks up to 95% of harmful sunshine, woven knitted, breathable fabric allows water and breeze to go through, prevent pooling water and catch le wind.LIFETIMEWe recommend to buy with our hardware to maximize the performance and appearance. Why are we so confident? Because we are the manufacturer. Shade sail comes with a limited warranty under normal weather condition, your 100% satisfaction is our goal.ADVANTAGEEasy to Use - The shade cloth is easy to clean with mild detergent and water, fade resistant, will not stain and tear. Attach the shade sail D-rings to your structure with the included ropes. Three 5-feet ropes and an instruction sheet come in the package.MATERIALOur waterproof sunshade sail is made with a 100% polyester fabric with unique woven structure. Blocks up to 95% of the sun's sunshine rays and repels up to 99% of rain water. Measurement is taken from corner to corner, edges are made slightly curved based on precisely calculated radian, helps shade sail to be tight and neat after installation, prevent shade sail from saing in the middle for best appearance and performance.USAGEEdges are finished with heavy duty double layers reinforced stitched seams, prevent frayed edges and keep shade sail in shape, stainle D rings are attached to each corner for easy installation, corners are constructed with ex amount of stitched seams to maximize the strength of D rings. With the correct tension created in all four corners once mounted it should be taught.Package Included:1 X Shade Sail4 X Ropes