Ordering information: Lamp consists of brass lamp body with chimney and gallery. Includes 0-50mm black glass scale with white markings, brass door with curved glass window, candle socket, plated-brass candle with wick tube and air vent, and six non-extracted cotton wicks. Mounted on a cast-iron base with aluminum support rod. Dimensions: 17.8 dia. x 47H cm (7 x 18.5"). Weight: 4.5 kg (10 lbs.). Optional extracted cotton wicks 52938-050 are prepared in accordance with ASTM D1322 (7.2) requirements. Packed in a sealed tube with desiccant.