Massena gives designer treatment to industrial lighting. We contrast the metal shade's smooth dome with the collar's strong details. Cutout vents cast upward light and reveal a pristine porcelain lamp socket. Massena's interior is fully finished in white gloss to amplify downlight, while an etched glass diffuser, secured by diamond-knurled thumbscrews, softens shadows and shield eyes from glare.Transitional StyleFinish: White, Polished Nickel ComboMaterial: SteelShade Bottom Width: 18.88"W Shade Height: 12.88"HShade/Diffuser Color: WhiteShade/Diffuser Material: MetalBulbs: 1 x 150 Watt E26 Medium BaseDimensions: 19.5"W x 21.25"HDamp Rated