Annin's Nyl-Glo flags, which have the best resistance to UV radiation, so you know the colors will stay bright and true. This 2.5ft x 4ft nylon flag comes with beautiful embroidered stars and the seams are sewn with color matched extra-strength polyester thread. The lock-stitched fly ends help to reduce fraying, extending the overall life of your flag and they are finished with a canvas heading and weather resistant brass grommets.