Product name: SP4540-03 Automobile safety hammer
Is introduced: the broken Windows, instantaneous escape, compared to traditional safety hammer, the product small volume big, do not take up space on the bus, can even if you are willing to carry, at the same time, it broken Windows ability is also "against current level", a second broken Windows, strong impact, ignore the water pressure, even if the car fell into the water, also can quickly break the window.
Detailed data are shown in the figure below:
