Emergency hammer for the car with harness cutter
Here is an emergency hammer with harness knife, it is an effective windshield wiper that you always want in the car if the accident should be out. If you are stuck in the harness and cannot make it go up you can use the harness cutter that is in the rear ends of the emergency hammer, the same is true if you cannot open the doors, then you have the opportunity to hit the glass of ice with the glass hammer.
There are 2 different types see each model below:
Evolution
Plus