Crafted from steel and natural marble. Due to the natural materials used, each piece will vary in color and pattern. 20.25" Accent Lamp uses one 60-watt max E26 bulb (not included). We recommend our LED T14 Filament E26 Bulb (6610071B132). 31" Table Lamp uses one 60-watt max E26 bulb (not included). We recommend our LED ST19 Filament E26 Bulb (6610071B130). Black fabric-wrapped PVC and copper cord measures 72" long. Features an inline dimmer switch. ETL Certified Dry.