These Historical U.S. Flags are expertly crafted using 100% heavyweight, 200 denier nylon bunting specially treated to resist sun and chemical deterioration. The flags is finished with a strong, durable snow-white header and brass grommets. Each flag is also made with fully sewn strips and appliqued stars. Please allow up to two weeks for 4x6' and 5x8' flags. Made in the USA.