Winfield 1-Light Semi Flush - Polished Nickel Finish with Clear Pressed Prismatic Glass Shade In 1896, a French scientist & Turkish engineer collaborated to create a shining new glass product with a luminous appearance over its entire surface. Winfields sparkling glass reproduces this prismatic effect, diffusing the glare while scattering a glittering grid of light; vintage texture is enhanced by the well-defined details in the metalwork. Energy-efficient, incandescent light source requires 1 x 100-watt A19 shaped E26 Medium base incandescent bulb (not included). 25% Less energy is consumed than traditional incandescent bulbs. - UL certified in compliance with nationally recognized product safety standards. Semi flush mount ceiling lights create overall, general lighting in spaces such as hallways, entryways, foyers, guest rooms, bathrooms, bedrooms, dining rooms, closets, kitchens, offices and family rooms. Included Canopy Measures as 5.5"Diameter. This indoor/outdoor lighting fixture is damp location rated and can be used in areas exposed to moisture, such as covered patios, porches, bathrooms. 11.5-Inch high by 10.5-Inch diameter Requires one 100-Watt medium base incandescent bulb Polished nickel finish with clear glass UL rated for dry locations