The professional ones are suitable for intensive, external use and could be mounted on any type of flagpoles. They are made of very resistant first-rate nautical polyester and are confectioned with double perimetral stitch, a reinforced band on the vertical side and a cord of nylon sewed with a noose on the top to fix the flag and loose at the base to allow the tying of the flag.
The flags are packed separately in a cellophane bag.