Feather flags are mainly designed with aluminum rod and carbon fiber rod. With plug-in design, it can be carried easily and installed quickly. As a new high-end product, it is gradually replacing the traditional flags. If it has higher request for wind resistance, attention should be paid to the material of flagpoles and thickness of tubes in choosing and buying. Meanwhile, in order to ensure publicity, it is recommended to choose an appropriate base according to the using environment. Plug-in base, for example, is suitable for soft sand beach/grassland.