Coolaroo Shade Sails are Made for Outdoor Life While Providing Protection from the Harmful Rays of the Sun. Sets up Easily in a Few Short Minutes by Attaching the Pre-attached Ropes to any Tree, Fencepost, Gate or Post that is Nearby. The Coolaroo Shade Sail Makes a Welcome Entry Way or Awning to Your Campsite, Picnic Area, Outdoor Porch, Backyard Respite, or Anywhere Some Temporary Shade Would be Welcome. Lightweight and Portable, it Fits Easily in a Backpack, Sets Up in Minutes and Requires No Digging or Extra Equipment. For a More Relaxed Casual Look, the Shade Sail can be Hung More Loosely and Allowed to Drape by not Applying Full Tension. For additional Shading, Hang an Additional Shade Sale to Provide 146 foot sq. of Shade. Can Hang Multiple Adjacent to One Another For Full Coverage.