About this item High Quality Fabric: Made of 260 GSM high density polyethylene material, breathable and allows cooling breeze to pass through. Keep air circulation in the covered area without stuffiness. Sun Protection: It can block strong sun rays, you can spend a lot of time outside in the warm months and the shade will made it so much more pleasant. Covered area temperature lower at least 15 degree. Strong A-ring: Unique strengthen A-Ring and steel wire reinforced string, making the fabric stronger. It’s solid as a rock and has stayed up in gusty winds. Easy to Install and Remove: The shade sail can be easily hung and removed, perfect for any outdoor activity. Leave an allowance of 1.5-2ft between the fixing point and the shade sail to fit hardware kits(available in our store) or ropes. Warranty: Comes with 7 years warranty when used under normal weather conditions. If you have any problem, please contact us.