One Second Broken Window Escape Tool---- Our 2 In 1 Car Escape Tool includes life-saving multifunctional safety hammer + seat belt cutter , which are safe and reliable. With one finger press, the solid window glass can be broken in one second,allowing you to quickly get out of the emergency Car Window Breaker----Our Car Window Breaker has a built-in high-pressure spring,the firm window glass can be broken with a single finger press.Note: Since the cover is tight, it is recommended to rotate and remove the covers on both sides Seat belt Cutter----The built-in stainless steel cutter of seat belt cutter adopts U-type hidden knife edge design, which is safe and does not hurt hands. In case of emergency, the safety belt can be quickly cut off for escape Fashionable&Compact----Metal material,2 colors to match your car.Durable, lightweight and powerful.It is recommended to buy two, one in the front row and one in the rear row, and stick them in the car to make it safer Name: On board emergency window breaker Number of delivered pieces: 1 piece Material: aluminum alloy+ABS Color: Lucky Red Process: sand blasting+oxidation Size: 93x30mm Functions: mechanical broken windows, broken windows, cut safety belts, and get out of trouble Applicable to: automobile