UV Top Square Sun shade Sail Outdoor Canopy Patio Lawn Beige 18" x 18" Brand new and high quality Ideal for commercial and residential use 90% UV block offering superior sun protection and reduced temperatures beneath Heavy duty weave fabric allows cover to breathe reducing temperatures underneath Long life-durable and strong;firm structure-high strength Durable and easy to be cleaned up HDPE UV resistant shade sail: Block out 90% sunlight. Protection From the Sun`s harmful rays Common Use: Sun shade, Swimming pools, Sports fields, Agriculture, Schools, Parking lots, Sports fields, Pergolas, Greenhouses, Barns Color: Beige Shape:Square Size: 18'x18' Material: 180g Water-proof Polyester Quantity of Aluminum Ring: Four Length of the Hanging Rope: 7Ft 30 days money back guarantee. Buyers pays for return shipping 15% restocking fee will be deducted from refund