Use this flashlight to help prevent unwanted and potentially dangerous accidents in the dark. The tubular-shaped flashlight features a three-way switch for on, off and flasher functions. Roll-resistant design and clear, prefocused spot lens. Includes one PR-2 bulb. Includes hanger ring and spare bulb. Battery Type: Alkaline; Flashlights Type: Fixed Flashlight; Power Source(s): 2 D (Sold Separately).