Our Koralex II brand U.S. flags are constructed with the most improved flag fabric technology. Made with 100% spun 2x2 ply polyester, this flag is durable, strong and has excellent fly-ability. It's ideal for extreme weather conditions, such as high wind, without excess weight and it comes with a one year ColorFast Guarantee. Sizes 2.5'x4' through 30'x60' available. Prices start at $32.95 and depend on size of flag chosen. 100% Made in the U.S.A.