Quictent 20'x16' Rectangle Patio Garden Sun Shade Sail Canopy Top Cover Outdoor w/Bag Terracotta/Rust Red Constructed of Heavy Duty (185G HDPE) and Breathable polyethylene fabric,portable,washable,mildew and mold free. Ultra-Violet Protection: More than 98% of UV Rays Blocked,the amount of protection greatly reduces the exposure of UV rays which can lead to skin cancer. Optimum Ventilation: The unique fabric design allows cool air to penetrate the shade sail providing an airy, comfortable, and well-ventilated space. Lightweight,perfect for garden, entrance, patio and yards... can be used for both residential and commercial applications. Includes:1x 20'x16' Rectangle Terracotta Shade Sail (tension mounted steel D-rings double stitched into the corners), 4x PE Haning Ropes,1x Carrying Bag,1x Flyer with Installation Instruction