Premium Material: The portable door armrest safety hammer is made of high quality forged steel, anti-rust and anti-corrosion. High-quality and durable nylon, non-slip PVC handle and one-piece molding process to ensure safer entry and exit from the car. Multi-functional design: with lamp lighting on the top, safety hammer for door armrest can not only help people get in and out of the car, but also can cut the seat belt and break the window in emergency, and provide flashlight lighting function, which is an essential safety in car first aid items. Product details: small size, easy to use and carry, can be stored in car door or bag, handle size is about Wide application: this safety hammer is widely used in automotive life. It can also be used as an auxiliary car door handle. It is suitable for all cars with U-doors, the elderly, children, pregnant women, the injured or anyone who needs help to move, so it is a good gift for family or friends .Comfortable handle: designed with foam rubber handle, light and comfortable.