US FLAGS Nyl-Glo US Flag This collection of American flags is perfect for flag poles & use outdoors.Represent the American colours with these US flags.Nyl-Glo ColorFast US Flags are heavyweight banners that replace any decorative banner on your existing pole.Embroidered stars and sewn stripes.These SolarMax nylon flags are resistant to UV radiation.Made using a dense 200 denier nylon weave.Flies in the lightest breeze.