The Cortina Triangle Reflector Warning Kits meet or exceed all DOT FMVSS125 requirements, thus insuring that your fleet and the motoring public have the finest product available. The triangle’s wire form support guarantees tilt compliance of 40 mph wind test. Opaque container protects fluorescent color from UV deterioration. The unique Living Hinge Box, wire support, and tabs are available ONLY by Cortina. The Living Hinge box insures that the lid won’t separate from the box. A heavier weighted base insures that triangles won’t move by wind gusts caused by passing traffic. Furthermore, it guarantees compliance to Federal Specifications. Air flow Louvers allow for lower wind resistance. Wire bracing insures compliance Acrylic plastic strip reflect-of 40 mph wind testors, hermetically sealed and impervious to dust and moisture, unfolds to a triangular shape and are held firmly in place with a sturdy-locking device Cortina Triangle Reflector Warning Kits meet and exceed all DOT standards and