The pair of Caldera storm lanterns have a precious and very romantic look. The teardrop form is made of hand-hammered iron and lined with fine gold leaf in keeping with traditional gilding techniques. Then the outside is given an elegant nickel plating and is hand-brushed to create fine lines on the surface. Caldera should not be exposed to the elements for extended periods of time as the delicate gold-leaf lining could be damaged. The gold shimmering candlelight will lend a romantic feeling to every summer evening..