Be ready for any emergency with Pyraflare Warning Triangles. These durable safety devices are held in place by an innovative positive base lock that is activated by rotating the triangle 90˚ to the base. As a result, the triangles are perfectly aligned and will not tip over or be affected by truck turbulence. Fluorescent orange provides high visibility during the day or night. Triangles fold down for storage in convenient plastic carrying case. Exceeds FMVSS 125 specifications and meets all D.O.T. standards.