One-Second Escape Tool for Broken Window: Our 2-in-1 escape tool includes a multi-function safety hammer and a seat belt cutter, safe and reliable. With a simple press of a finger, the solid window breaks in one second, allowing you to quickly get out of the emergency. Window Breaker: Our window breaker has a built-in high-pressure spring, allowing the solid window to be broken with a simple press of a finger. Seat Belt Cutter: The built-in stainless steel seat belt cutter adopts a hidden U-shaped design, which is safe and harmless to hands. In an emergency, the seat belt can be quickly cut off to allow you to escape. Fashionable and Compact: Made of metal, available in two colors to match your car. Durable, lightweight, and powerful. It is recommended to buy two, one for the first row and one for the second row, and install them in the car for added safety.