CRKT Exitool Emergency Multitool: Automotive Safety, Seat Belt Strap Cutter, Tungsten Carbide Window Breaker, LED Light,  Clips to Seat Belt 9030 Emergency seat belt strap cutter Tungsten carbide side window breaker L.E.D. light clips directly on to seat belt Designed by Russ Kommer CRKT accessories have a one-year limited warranty against defects in material or manufacturing, see company site for details