Iron canopy and frame in a Bronze finish.Aluminum and acrylic diffuser in a Brass finish.Integrated LED design; average lifespan of 20,000 hours.LED light is fully integrated into the fixture and cannot be replaced.Adjustable hanging height.1750 lumens per light.Warm white light (2700K color temperature).Hardwired; professional installation recommended.Dimmable when paired with compatible switch (not included).Made in a Fair Trade Certified factory, empowering workers who made it.This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. See more.Conforms to UL standards.Made in China.U.S. Patent Number: D892384.