EMI's Lifesaver Hammer Deluxe with combination seat belt cutter and window-shattering tool Both heads are made from dropped forged steel Contoured handle for a secure grip One hammer head shatters window glass Other forged head helps remove glass EMI'sA?Lifesaver Hammer DeluxeA?features a combination seat belt cutter and a window-shattering tool. Both heads are dropped forged steel with a contoured handle. One side of the hammer head strikes the window glass to shatter. The other forged head helps remove the glass.A?