Megawarning triangle / warning triangle

Imagine that your car broke down on the side of free way when it is raining. A warning triangle is the most important thing to save both of you and your car. But it is very scary to put the warning triangle to the right place. Megawarning triangle can be used on any kind of vehicle. Flashing lights placed on it can show other drivers something happened at the front. Just simply hook the three corner of the Megawarning triangle to the both end of the rear bumper and a seam close to the upper rear windshield, a gigantic warning triangle is created. Other drivers will accept the information and keep in safety distance to achieve warning purpose.