The Newport Outdoor Post Light by Visual Comfort Studio, formerly known as Sean Lavin, is designed to withstand harsh environmental conditions and features a proprietary material named StoneStrong. This synthetic composition allows this fixture to be installed in coastal and marine areas and is backed by a 5-year warranty. Details like the homage to old flame lantern venting systems bring design-minded style to your outdoor space. Dimmable with a standard incandescent dimmer (not included).