[Easy to Use] This rescue tool has a built-in high pressure spring. In case of an emergency, it can be broken at the touch of a button, and if necessary, it can also be cut off the stuck seat belt. Whether it's for the elderly, women or children, it's easy to use. [Safety Tools] This multifunctional safety hammer and seat belt cutter is durable. Let you get out of the vehicle quickly in case of emergency. [Powerful] Use this glass breaker to pop out the corner of the side window, it instantly causes the tempered glass to break, safe and does not hurt your hands. [Wide Application] Even underwater, this hammer can quickly break a window in 1 second. Solid tungsten steel head is 55 rockwell hardness, can easily cut metal or glass. Powerful spring mechanism provides 6 kg of force, even under water pressure can instantly destroy the windows in the car. [Easy to Carry] This product is only 88 x 20mm, you can use the to mount it on the center console of your vehicle. Product description Parts List: 1 x Car Safety Hammer Name: Car safety hammer Material: Aluminum alloy Color(Optional): Black, red, silver Size: 88 x 20mm Notes: 1. Due to the difference between light and screen settings, the color of the item may differ slightly from the pictures. 2. Please allow for slight measurement deviations due to manual measurements.