Warn others of your vehicle's presence by attaching a Heavy Duty FLAGSTAFF™ Warning Whip to your off-road vehicle. Warning whips with High-Vis flag provide quick and easy identification of other vehicles or equipment in your area. Bolt-on mounting for easy attachment. The FLAGSTAFF™ Heavy Duty Industrial Series features a flexible white fiberglass whip also includes a heavy duty flag and standard threaded hex base for vehicle or stationary object attachment. Various mounting options are available as accessories.