Made from steel, featuring a bronze or brass finish, brass accents, and clear lacquer to protect. Uses one 40-watt max E12 bulb (not included). Pairs perfectly with our LED Candelabra E12 Bulb (6610071B134) and all our Arrow Collection pieces. Backplate measures 5” diameter x 0.75” deep. Black and white PVC cord measures 6" long. Hardwired; professional installation recommended. Mounting hardware included. ETL Certified Damp.