Glass hammer:A Window Breaking Hammer, double-sided head with hardened sharp Stainless Steel Points shatters vehicle windows and belts in an emergency. Seatbelt cutter:Seat Belt Cutter with Safeguarded Razor Blade Cuts off Seat Belts,keep you safety. Fixed holder:It will not fall even in a collision, but easily remove it from your car in an emergency. Essential tool :The emergency hammer is an indispensable part in every vehicle in case of any emergency situation for passengers to get away from trouble. Easy To Use: Minimal Pressure Required To Break Glass Edges, four pack share with your family or your friend ,compact, lightweight & fits easily In glove box Or door pocket The emergency hammer is an indispensable part in every vehicle in case of any emergency situation for passengers to get away from trouble, the emergency escape tool would not slip while using, our car safety hammer suitable for various vehicles as car,bus, truck and so 4pcs emergency tools for escape quickly when you or your loved ones are in danger, ensure the safety of your family and friends. Double-sided head with hardened sharp stainless steel points shatters vehicle windows and belts in an emergency. The emergency hammer is mounted on a practical protective holder, compact and lightweight, easy to store in small box. Easy To Break Car Window A window breaking hammer, easy to break the car window and cuts off Seat Belts,keep you safety when driving Double-sided Head Blade Sharp stainless cutter can slice through the seat belt effortlessly,easily remove it from your car in an emergency. How To Use A must one in car to protect your safety, cut the seat belt off after an accident,reduce injure and get out of your car as soon as you can and call for help, it is convenient to carry and will not slip off on a bumpy rode.