SPECIFICATION:Material: 300D 160GSM polyester Oxford clothString material: nylonD-ring size: M5 (D = 5mm)D-ring material: 316 stainless steelFEATURES:With waterproof coating, 98% waterproof.Soft and bright color90% of sunlight and UV rays blocked,Resists wind,heat, cold,oxidation,corrosion and radiation.Light weight, easily foldable and portable, ideal for camping, panic and wiresApproximately half the weight of 280GSM PE one, soft yet extremely durable.Very durable with a 3 year warranty5 years.Easyinstall and removeEasy, easy maintenanceclean with a sponge and a cloth.It is perfect to serve as cooling shade, scenic travel shade, automatic shade, plant shade in your yard, garden, balcony, garage, deck, patio, pool entertainment area, etc.THE PACKAGE INCLUDES:1 * shade sail3 * stringsNOTICED:Waterproof polyester shade sails are mainly used for waterproofing and sun protection but not for ventilation. In addition, darker shade sails are generally better for sun shading.Please allow for a minor error duemanual measurement.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Be aware that the actual surface area of the sail is lessthat of a standard geometric shape, because the edges are cut out for a curved shape.Please install the sail at a certain angle to allowheavy rain orthe snow to escape and make sailing more attractive.