Easy Set up - There are grommets in each sides every 40 inches. They are located along the entire reinforced edges. You can hang our Sunblock Shade Cloth freely and easily without any worry about tearing up.High Quality - Lock-stitch knitting technology can prevent unraveling and accumulating. Designed with taped edge and reinforced corner, our Sun Shade Cloth ensures durability and extra strength.Shade ClothHigh Shade Rate - Our Shade Cloth can resist rays and most sunlight while air can still flow through so as to create a comfortable cool and shaded place for people or plants.It blocks 40% of the sunshine and bring 40% the shadow,so 60% of the sunshine can through it.Useful Shade Cloth - Since the cloth is made of stretchy fabric, the side length may vary due to the manual measurement, but the area of the cloth is constant. Our Sunblock Shade Cloth is perfect for pool, yard and garage to create the perfect shade for your family. If you are not satisfied with our products, you can contact us for return, refund or replacement.Material - Shade Cloth Made from high density polyethylene which is lightweight but durable, provide maximum airflow and stretch-ability. Provide shade in Summer and anti-freezing in Winter, used for greenhouses, plant, flowers, fruits cover, block the sun, with heat, moisture, also for livestock housing, poultry buildings, hoop structures, barns kennels.