1. MATERIAL: - The shade sail is made of 100% high density polyethylene fabric. It has strong stitched seams and durable stainless steel D - rings. The fabric is breathable and blocks about 98% of UV rays, allowing air and light to pass through for a more comfortable space. 2. WATERPROOF: - It lets in cool breeze and light for a better and comfortable space. It lets in rain so that no water can accumulate (not waterproof). 3. EASY TO USE: - Attach the shade sail's D - rings to your structure with the included ropes. It is easy to clean with mild detergent and water. It is fade - resistant, stain - resistant and tear - resistant. 4. APPLICATION: - It is widely used for patio, lawn, garden, pool, BBQ area, pond, deck, yard, gate, park, carport, gazebo, sandbox, driveway or other outdoor occasions. 5. Other features: - It has strong stitching and durable stainless steel D - rings. - It is made of a material similar to Oxford cloth, has water - repellent properties, good toughness and is durable. - The fabric is breathable and can block most UV rays, allowing air and light to create a more comfortable space. - It is easy to use. Attach the shade sail D - ring to your structure with the included wire. - It is widely used for patio, lawn, garden, pool, barbecue area, pond, deck, courtyard, yard, gate, park, garage, gazebo, sandbox, driveway, etc.