Innovation is essential, and nowhere is this more the case than when it comes to safety. The LIFEHAMMER EVOLUTION is the ultimate safety hammer developed by the highest technical standards. Extremely effective and easy to use by adults and even children. Simply press the flattened head of the LIFEHAMMER EVOLUTION against the car's window. The ultra-hard ceramic hammerhead will come out, shatter the window and reload automatically. Thanks to the non-slip grip and conical shaped handle, this safety hammer will never slip out of your hand.