The Performance Tool D.O.T. approved warning triangle is a reliable and essential tool for any unexpected roadside emergency. With its stable weighted design, this triangle stays secure in windy conditions and provides a clear warning for other drivers. Measuring 17.5" long/wide and 17.2" tall, it is large enough to be seen from a distance, yet compact enough to be easily stored in your vehicle. Setting up this triangle is quick and easy, taking only a few seconds, making it a versatile and user-friendly tool to have on hand for flat tires, engine troubles, or any other roadside emergency. Stay safe on the road with this Performance Tool warning triangle.