These are very lightweight and easy to spread out and size up to its hanging place.  We bought two -- beige and brown. The brown we've installed under our deck and over the patio set below.  This prevents debris from falling thru the cracks onto the table while we're eating, and helps protect from rain.  Not a conventional use, but it's just what we were looking for.  Quality of stitching and material is not par with Coolero brand, but the price makes this a recommended purchase. The Beige one will be over our grill area to shade whoever is doing the cooking!