The Dietz is the ultimate outdoor lantern. It stays lit in any weather and is very easy to use. Its unmatched quality is proven in use since 1840 on Mississippi showboats, New England whalers, steam locomotives and horse-drawn trolleys. Dietz lanterns can be used indoors or outside. Great for camping, enhancing décor, creating atmosphere, or emergency preparedness. Fuel: kerosene or lamp oil. Brightness level: 2.7-4.4 candlepower shades oil lamp