1.This product is very good in the design with many humanized design.
2.the product of tail with a protruding hook. In an emergency, as long as it takes it to the seat belt, its protruding hook will naturally hook the seat belt and slide the seat belt into the notch cutter.
3.The base design that the above products are very solid fixed, despite the car bumps will not fall, and once needed, can be very easy to remove.
The safe hammer should be storage in the place that attracts attention and can be got it easily, in order to use it in emergency for example the car accident happens or fire, falling into water happens.