<br> This is A BEAUTIFUL SUNSHADE first of all.However, Most Customers use it as a decoration to their garden, entrance, patio and yards. Though it's a secondary function, we still have to say, they use this just perfectly. <br> <br> <b>NOTE: Please note that the sail canopy only takes drizzle and breeze! Do not use in bad weather!</b> <br> <br>Size:20'x20' Square <br>Color:blue, G.W: 11.7 lbs <br>More than 98% of UV Rays Blocked. <br>Heavy Duty and Breathable Material with Stainless D rings. <br>Portable, Very light and Easy to put up. <br>Washable and Durable <br>Create Bigger Shadow Anywhere, Ideal for Cooling. <br>Come with 4 Durable Ropes, 1 Flyer with Installation Instruction. <br> <br> <b>Possible Sail Constructions</b> <br> Hyperbolic Style (Square/Rectangle Sails) <br> For a Hyperbolic style effect, we recommend you construct your Square/Rectangle sail with diagonally two ends at a low point and the other two ends at higher points. <br>