Description This broken window hammer is mainly made of high quality metal and ABS. It has strong hardness and can break glass of various vehicles easily. The weight is not very heavy and can be easily used by anyone. The tip of the hammer is made of high carbon steel, even if it repeatedly hits the window, the tip of the hammer is always sharp. The high carbon steel hammer tip ensures that the glass can be broken quickly. Built-in hook-shaped blade, in an emergency, the vehicles seat belt may fail. open properly, the seat belt can be easily cut with the blade of a window hammer. Let yourself escape from the car as soon as possible. Non-slip handle design. We may lose our grip on the hammer in an emergency due to panic, the non-slip handle design provides powerful friction and wont let the hammer slip out of your hand. This hammer broken window is simple in design and compact. It wont take up too much space in the car, its an indispensable tool for driving safety. It can also be used for outdoor camping, hiking, climbing, etc. Protect your life in an emergency.