"Embroidered Outdoor U.S. Flag Our Embroidered Nylon U.S. flags are made out of DuPont SolarMax Nylon, a material created specifically for outdoor use. Our Embroidered Nylon U.S. Flags have these quality features: Made from SolarMax nylon – some of the toughest nylon available Densely embroidered stars – ensures a beautiful star field* Sewn stripes – back stitched for added reinforcement Fly hems – reinforced with 4 rows of lock-stitching Poly-duck header– snowy white and impervious to harsh weather 2 solid brass grommets – rust resistant Nylon Flags are best for: States that receive lots of rain - nylon performs well in damp or maritime environments Economical choice – nylon is more economical than 2-ply polyester This Flag and all its parts were made proudly in the United States of America Some US flag sizes are available with a gift box packaging. *Densely embroidered brilliant white stars are standard on all US flag sizes including 12' X 18'. US Flags larger than 12' X 18' have appliqued nylon stars. Our largest US flags have additional lock-stitching for added reinforcement and durability. "