These nylon U.S. Marine Corps flags are made of a dense nylon material and are all made in the USA. They shed water extremely well and fly very nicely even in the slightest breeze. They have lock stitching on the fly ends to help reinforce the flag and helps add to a longer lasting flag. The flag reads correct on one side and reverse on the other. The flag is the official design of the United States Marine Corps and the colors are extremely bright. The flag is finished off with a strong polyester white heading and brass grommets.