Review on SUNLAX Sun Shade Sail, 10'X13' Grey Rectangle Canopy Shades For Outdoor Patio Pergola Cover Sunshade Sails UV Blocking Canovas Covers by Anden Turn

I used this on my back patio sitting area to shade it from the sun that heats things up from morning to mid afternoon everyday. It has given the shade needed to be able to sit under without getting sunburned or melted by the hot Georgia sun. Also, at night, it creates such a nice ambiance that compliments the whole experience when enjoying the fire pit and hanging lights. When it rains, the water comes right through, so it's not for keeping the rain out. Only waterproof in the sense that it is very quick to dry after a big rain. Not sure how it will hold up long term but I am pleased with my purchase.