The new car window breaker, escape emergency safety hammer Aluminum alloy material, frosted surface, simple and fashionable appearance Small size, easy to carry, with bracket, can be installed in the car High-strength tungsten steel drill bit, Rockwell hardness of 60, can easily break metal and glass Can quickly break the window, the instantaneous impact can reach 20 kg force, even if the window can be broken underwater Built-in stainless steel cutter can quickly cut the seat belt, U-shaped hidden blade design will not cut fingers (I hope you have it, but I hope you never use it) Specification Type: Car escape safety hammer Material: aluminum and ABS and tungsten steel Color: red, black Size: 93*30mm Quantity: 1pc Package contains: 1 * car escape safety hammer _x005F_x000D_