Additionally, one should make sure the flag isn't exposed to extreme temperatures as this could cause it to fade or tear over time. This will allow for easy movement when extending and retracting. By using a pulley system, you can easily increase the height of your flag pole by several feet with minimal effort! This amazing feat can be achieved thanks to principles found in physics: inertia, gravitational potential energy and tension. Flexible poles are also available and they offer more versatility than regular ones; these allow users to shape them into whatever design they'd like! For instance, curved shapes look particularly impressive when done with flexible poles as opposed to rigid ones. It also has great aesthetics, allowing for creative shapes and designs without compromising structural integrity.