After a bad car accident a few seconds can mean the difference between life and death for you and your loved ones. The Life Hammer 4 in 1 Emergency tool helps you to escape quickly after a car accident. It can be easily stored in your glove compartment or mounted almost anywhere in your vehicle. The Life Hammer comes with 4 great emergency tools.  First, is the hard and pointed steel hammer head that can shatter a window pane easily.  Second, is the surgically sharp recessed blade that slices through a tangled seatbelt effortlessly.  Third, is a ultra bright light for map reading, finding the door lock in the dark, or as an emergency signal.  Fourth, is the punch needle that enables you to pop the air bag.  Requires 1 AAA that is not included. Can be mounted any where with the included velcro strips.  Measures in at 4 inches x 6 inches x  1 inch.