Dimensions: 13-3/4" (350 mm). Weight: 3 lbs 2 oz (1417 g). Product Details: E.S.Sorensen, a Danish company, produces a fine collection of high-quality, handmade oil lamps designed and made using models and tools dating back to the end of the 19th century. Features: Solid brass, hand lacquered, requires no polishing, Individually numbered, Weems & Plath is the exclusive U.S. distributor for E.S.Sorensen lamps, Two year limited warranty, Rests in a four-way gimbal, Extra weighted base to keep it steady in the roughest of seas, 0.24" (6mm) circular burner, Oil Container Capacity: 4 oz (.12 l), Burn Time: +/- 9 hours with clean burning Weems & Plath lamp fuel.