Crafted from glass and steel with a brass-plated finish. Uses a 60-watt max, E26 bulb (not included). We recommend energy-saving LED lights. Adjustable drop length ranges from 5.25-144. Black fabric-wrapped cord measures 155 long. Canopy measures 4.75 diameter x 0.75 high. Hardwired; professional installation recommended. Mounting hardware included. Safety tested for use indoors and in dry locations that are not directly exposed to excessive moisture and water.