The STEELMAN PRO 79059 Slim-Lite Head Attachment is an additional attachment for the 79057 and 79058 flashlights. Using the qwik-loc collar you can easily turn your flashlight into an ultra-slim profile inspection light. The dual mode light uses 12 SMD LEDs to provide 500 lumens on high power or 120 lumens on low out to a distance of 85 feet (26m) and 42 feet (13m) respectively. The glass-filled nylon construction is impact resistant and can survive falls of up to 1m making it useful for a wide variety of activities from camping to automotive inspection.