Did you know that most traffic cones are translucent? With the Lightman Cone Adapter, Lightman will light up your existing traffic cones without modification. A flashing, illuminated cone is a certain sign that personnel are close by. Illumination multiplies cones' effectiveness in redirecting or slowing traffic at night, in rain, fog or other low-visibility conditions. There is no danger of fire, and the ease of use, duration and low cost of operation makes this a better choice than flares. Experience the next step in traffic safety: The Lightman Traffic Cone Illuminator.