【Car Window Breaker】This 2-in-1 car window breaker tool with seatbelt cutter has a car glass breaker on one end with a built-in high-pressure spring to quickly shatter tough car windows in emergencies. Note: The tip stays inside the tool—only pops out when breaking glass<br>【Car Seat Belt Cutter】Its other end is a seatbelt cutter with a built-in stainless steel blade in a U-shaped hidden design part of this seatbelt cutter and glass breaker (also a safety hammer car window breaker). Align the U-shaped mouth with the seatbelt push forward quickly to escape easily<br>【Anti-Slip Design】The car safety hammer end of this car glass breaker and seatbelt cutter has a non-slip textured cap for a firm grip avoiding hand slippage. The car safety hammer and seatbelt cutter’s cutter end uses a hidden structure to prevent accidental cuts<br>【Portable &amp; Efficient】This glass breaker and seatbelt cutter (a seat belt cutter and glass breaker) is 3.46in/8.8cm long. As a car window hammer and glass hammer for car this car hammer and seatbelt cutter includes a car window glass breaker—a safe hammer glass breaker under water that resists water pressure to shatter windows instantly<br>【Widely Applicable】This emergency car window breaker fits scenarios like car escapes and rescuing trapped people. Note: Only works on car side windows; the package includes a test glass piece. It’s also a practical car safety window breaker