Inspired by the graduated ribbing of a vintage table lamp, Tranquil gives you serenity in both comfort and design. It illuminates through Etched Cased Opal glass, and its brushed nickel finish with silver blades is refined, and timeless. As a Weather model, it's designed to withstand wet-rated weather conditions plus combat the effectsofcertain environmental factorssuch as saltwater spray and impact from UVrays.