Easy to adjust: The marine flag pole comes with a convenient black clip and can be adjusted to fit the size of the flagpole holder, ensuring a proper fit. Strong and rustproof: Made of metal, this flag pole is resistant to sea weather and designed for durability in salt air and moisture. Double hole design: Features double holes on the pole for easy hanging and secure display, helping to keep your flag from tangling in the wind. Quick installation: Suitable for round or square railings and easily mounts on yacht rails. Simple to install and use without the need for professional help. Use scenarios On small to midsize boats and yachts during cruising or at the dock, to display a flag clearly and reliably. At marinas or on yacht rails during races or events, where quick setup and secure mounting are important. For club or private sailboats, providing durable flag display in coastal conditions without maintenance concerns.