
These triangles are easy to attach and easy to see. However, the case is a little thin, but it is used to store the triangles in my car. When I received my first set of triangles, one of the triangles was broken at the pivot. I contacted the company and they responded quickly and requested a photo of the damage. I sent the requested photo and they advised me to send me a new kit. I just asked them to replace a broken triangle. They advised me to just send me a new set and didn't ask for the damaged one. I received my new kit and everything was fine. This company cares about its customers.