Requires one bulb and electronic ballast bulb. Bulb not included. Hand blown white frosted glass diffuser with open bottom. Cord adjustable upto 8 feet. cULus listed for damp locations. Bulb type: CFQ four pin. Maximum wattage: 18 Watts. Chrome plated with clear lacquer topcoat finished metal parts. Fitter made from 18-gauge stamped steel and glass supported with an internal 18-gauge steel web. Canopy: 5.5 in. Dia.. 5 in. Dia. x 17.50 in. H (3.85 lbs.). Specifications. Assembly Instructions