Outsunny 11.5' Square Outdoor Patio Portable Shade Canopy Sun Sail - Light Brown &#x2705;Block 95% of harmful UV rays so you can enjoy the sun &#x2705;Material: high quality fabric cloth (185 gsm) &#x2705;Stainless Steel D-Ring at each corner (5 diameters) &#x2705;Size: 11.5' Square &#x2705;Cools down area below it to give you nice place to hang out