Amatria outdoor Roller sun shades are the perfect solution to keep you cool & comfortable. Use to block direct sunlight, reduce unwanted glare, & protect against UV exposure. Do you want to enjoy sitting by your patio, porch or pergola again? how about cut your home's cooling costs? install these shades in your outdoor living space, over the outside of windows, or sunrooms & watch your cooling costs go down while your comfort dramatically increases. These shades are made from UV stable exterior grade knitted fabrics that provideup to 93% UV block. Components are engineered to withstand exterior use. Light weight & easily installed on the wall or ceiling using the included installation template. Quickly & easily raise & lower the shade with our child safe cordless hand crank system that includes a removable hand crank pole.