It is not always possible to hold a flag while maneuvering the boat or have a man do that when you need more hands for other things. The Stick-a-Flag Water Ski Flag provides an effective solution to this situation. All you have to do is stick the flag on your windshield or boat with the help of its giant 3-1/4 inch suction cup. The display of this triangular safety flag is required by law in New Jersey and recommended for safety everywhere else. * Nylon construction * Available in orange color * 3.25 inches suction cups mount flags on windshields * Triangular flag is mounted to a 4 ft. long pole * Weighs 0.3 lbs.