Put your patriotism on the go with this Premium US car flag. This flag set comes with an American flag that's printed on polyester and features a one-piece 19.7" premium white staff that clamps onto your car window. This is a quick and easy way to proudly proclaim your patriotism. Use it to promote a cause or give it as a gift to family and friends. It's perfect for political campaigns, Fourth of July events, rallies and themed celebrations. It's designed for highway speeds.