Safe Hammer Glass Breaker: Special safety hammer for breaking windows, always get prepared for danger.Break windows of the whole car and Cut the jammed safety belt. With one finger press, the solid window glass can be broken in one second, allowing you to quickly get out of the emergency. Hard material: Solid and universal tungsten steel head, A powerful spring mechanism delivers a force of 6 kg to instantly break any window in your car with minimum effort, even under the pressure of water, Everyone can break the window instantly in 0.1 second. Compact and Convenient: Safe without hurting hands, mini and simple, portable with you, U-shaped opening prevents reaching in of fingers and accidental scratches.The size and weight are the same as car keys, thus it is simpler and more fashionable. Safety does not hurt hands. Emergency Rescue: Most electric windows stop working when submerged in water and traditional safety hammers lack the required force to break a window under water. This tool can uses mechanism to help you escape your car in seconds. Applicable People: This rescue tool has a built-in high-pressure spring. If an emergency occurs, the window can be broken easily with a single push and you can also use it to cut the jammed seat belt when necessary. Whether it's an elderly person, a woman or a child, it's easy to get started.
