Emergency pocket knife features locking blade, belt clip, seat belt cutter, and window breaker. No one should be without this knife. Keep it under your seat, in your glove box or tucked up inside your visor. If ever (God forbid) you plunged over a bridge into a river or lake, you'd have this life- saving tool to both cut your seatbelt and smash your window to get out. The pressure from water against a car door or window is tremendous. This handy knife was designed with a special 'butt' that will instantly shatter a car window so you can climb or swim to safety. Don't let a "Chappaquiddick" situation ever happen to you. Be prepared. Order our safety knife today.