Jane has the Emergency Escape Car Tool for only $7.99 + FREE Shipping! This tool is perfect to keep you safe in an emergency. Buy one for each seat your loved ones sit in and rest assured that you are prepared for any situation. (Perfect to put in a stocking too!) In the event of an emergency, pull the tool away from the clip to reveal the blade. If the seat belt is jammed, cut the belt by hooking the blade over and slicing it across. To break the window, press the black head of the tool against the corner of the window and it will release the spring-loaded ball and shatter the glass. The tool does not work on car windshields. It is effective only against tempered glass commonly used inside windows.