High HardnessTungsten steel head, indestructible, The seat belt can be easily cut as well as break the car window glass. SafetySafe to cut without hands, U-shaped opening, fingers cannot be inserted, beware of scratches. PracticalMini and simple, you can carry it anywhere, the size and weight are the same as the car key, simple and more stylish. ApplicationWhen caught in fire, deep water or other dangerous situations, it's a life-saving essential tool. The safety kit is durable and reliable, allowing you to quickly exit your vehicle in an emergency situation to keep your safety. Weight: 40g Color: Grey, Red, Silver Material: aluminum alloy Quantity: 1pcs Packing list: 1*window breaker Only the above package contents are included, other products are not included. Note: Reflection of light and different monitors may cause the item's color to be slightly different from the actual item. Measurements allow +/- 1-3 cm.