Bringing a new dimension to bath lighting is the play of chunky glass, which is polished on the exterior and etched on the interior, all fastened to a stacked one light fixture in Antique Pewter finish. A warm and stylish architecture for your bathroom. 100 W. max.. Width 4.5 in., Height 8 in., Extension 7 in. Fixture may be installed with glass up or down. Height from center of wall opening with glass up is 4 in. Backplate size: 4.5 in. x 8 in. U.L. listed for damp location.