Decorative & Effective Shading - 22 ft Equilateral Triangle Sun Shade Sail, gorgeous color to attract attention, a beautiful decoration for backyard, balcony, terrace, patio, porch, pergola, deck and so on; Also, a perfect sun shade to offer a shelter near the pool for swimmers to rest HDPE Reduces Heat Transfer - Made of 100% brand new 185GSM HDPE material to efficiently reduce the temperature under sail about 50°F (10°C), excellent breathability to allow breeze to pass through, offers a cool and airy shelter on hot days 97% UV Block Protection - Effectively blocks 97% of harmful UV ray to protect your delicate skin from blazing sun, creating a comfortable area in summer time