12 In 1 Design: Car escape tool includes life saving multifunctional safety hammer and seat belt cutter, which are safe and reliable. Let you get rid of emergencies quickly. 2Car Window Breaker: The glass breaker has a built in high pressure spring, which can break the solid window glass by pressing with a single finger. The hardness of the solid tungsten steel head is 80. 3Seat Belt Cutter: The window breaker has a built in stainless steel cutter and adopts a U shaped knife edge design, which is safe and does not hurt hands. In case of emergency, the seat belt can be quickly cut off. 4Easy to Carry: The window breaker is small, compact and easy to carry, or you can use adhesive to mount it directly on the center console of the vehicle or hang it on the car keychain. 5High Strength Construction: The car window breaker is made of aluminum alloy material, the surface is sandblasted and anodized, and the service life is long, universal for cars.