However, there are some best practices that should be followed to ensure safety and respect for the flag. It is also advisable to avoid using flags made from materials such as plastic or foil - these are prone to tearing in high wind speeds. One of the more popular materials are aluminum (which is often alloyed with other metals) and fiberglass. Cleaning may also be necessary every now and then depending on environmental conditions in your area as well as dust build-up on moving parts such as pulleys etc. Finally, use tools like kites or helium balloons to see how high they go! This will give you an idea of just how far they could possibly reach if given the right conditions.
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