Shade sail,which is made of HDPE material, has high sunshade rate and anti ultraviolet effect. Made up of good quality raw material, these greenhouse Shade Sail are widely used in hilly area where sunlight is often minimal and cultivation requires such equipment to survive. The Shade Sail (polypropylene) mesh/ shade cloth is reusable, available in black or other colors, variety of products can provde 60%-95% shade from the sun in summer. Shade Sail can lower the temperature to protect your special plants. All the Shade Sail have reinforced edges with grommets so that make it easy to attach and remove