Lamp measures 16 &1/2 inches tall to the top of the Aladdin model 12 burner, glass lamp is 12 inches tall and the base is 6&12 inches wide. The brass Aladdin model 12 drop in tank is in very nice condition with original brass patina. A fine lamp to add to any home or collection, still an oil lamp, has never been converted. Thank you for your business!