ALEKO SS03TRI16.5X16.5X16.5BL Sun Shade Sail Triangle Water Resistant Canopy Tent Replacement for Yard Patio Pool 16.5 x 16.5 x 16.5 Feet Blue ALEKOs triangular sun shade is stylish and works to keep you and your property cool throughout the year The shade works great if youre looking to save some money: it will lower the ambient air temperature naturally and reduce the energy cost of keeping cool with air conditioning Has a chic, modern look and is surprisingly versatile: attach it to your home, fence, trees, or patio columns Polyester shade is water resistant and easy to install; when properly tensioned it wont wrinkle, sag, or flap in the wind Product dimensions: 16.5 x 16.5 x 16.5 feet; Color: Blue