The light is 6 inches (162.4 mm) long and 2 inches (50.8 mm) in diameter. It has an orange neon lamp which initially
flashes about 82 flashes per minute. As the battery becomes used the flash rate decrease The flash rat is also
reduced by low temperatures. A light shield inside the dome of the flasher prevents the light from being men directly
overhead. A reflector behind the neon lamp directs the light so that it can be men from only one direction. The
outside of the plastic came has a reflective surface to make it visible in light from vehicle headlights.