Our auto emergency tool is a lifesaver! With 4 emergency functions in one the most versatile car emergency tool on the market. It features a flashlight and a blinking emergency roadside beacon in case you break down on a dark road. If trapped inside a car, use the water resistant unit as a hammer to break the window or use the blade to cut the seat belt.A-snap on base allows for fast removal in any emergency while the magnetic head keeps the unit handy when working on the car. The housing is water resistant.