Outsunny Triangle Outdoor Patio Sun Shade Sail Canopy, 16.5', Sand A great functional and economical way to protect and shade your outdoor living areas Effectively reduces heat and helps protect from harmful UV rays Constructed from woven high-quality and high-density polyethylene weave fabric cloth (185 gsm) Can be attached to your home, a tree, patio columns or a sun shade sail pipe 16.5' x 16.5' x 16.5' Triangle with three attachement D-rings