Chemicals of Very High Concern: None Material: Polyester Type: Shade sails and seine nets feature HIGH QUALITY: Made of 100% polyester fabric, PU coated (more healthy and safe). Waterproof, tearing and harsh weather conditions. Includes three padded eyes. Free 3*1800D guy ropes (200cm each), sturdy The sewing machine has stainless steel D-rings on each side to firmly ensure the firmness of the installation. UV Protection: Up to 98% UV protection and 90% light blocking. Shade sails will lower ambient air temperatures, reducing your property cooling costs and energy consumption. Over time, if designed correctly, the savings will be used to pay for the shade sail. WATER RESISTANT: Waterproof rating: 400mm HH (waterproof, not waterproof); breathable to allow fresh air to continuously circulate. Installation with rope is simple and safe. The recommended installation angle is 20-40 degrees to achieve maximum pulling force while also allowing rainwater to drain away. Easy to install: Measure and clean the area where you want to install the shade sail. Allow 1.5-2 feet of clearance between the anchor point and the shade sail to install hardware/hook or rope. The curved sides enhance tension and prevent sagging, so the actual shade area will shrink slightly, with a tolerance of 4~6 inches per side. You can install shade sails in different colors and sizes to get a larger shaded area. PRACTICAL AND MULTI-FUNCTIONAL: Widely used in patios, lawns, gardens, swimming pools, ponds, decks, keira yards, patios, backyards, gate yards, parks, garages, pergolas, sandboxes, driveways or other outdoor areas. It effectively reduces heat in outdoor living areas. Style and function: camouflage, mountaineering, fishing, waterproof, thin, ultra-light, warm, wilderness survival, adventure, picnic Waterproof level: 400mm HH UV Protection: Up to 98% UV protection and 90% light blocking