This updated GLOW IN THE DARK design of the emergency car hammer is improved for your safety and a very necessary emergency tool for your car. If you become entrapped in your vehicle for any reason – defective car locks, locked seat belts or a submerged in water – you have the key to your safety with this emergency car hammer – at your fingertips. The CarPOW emergency car will break out your side windows and will cut your seat-belts quickly and easily for your quick escape from danger. This IMPROVED car hammer attaches quickly and securely to your car visor or head rest, and this hammer won’t be lost when you really need it, and there is NO NEED TO DRILL INVASIVE AND DESTRUCTIVE HOLES IN THE INTERIOR OF YOUR CAR. It glows in the dark for retrieval in a low-light situation, and can even be used for self defense in an emergency.