This tall 13.5" wall sconce creates a modern sculpture on the wall with both silver and brass accents. Indirect light glowing from the top and bottom of the piece create a beautiful ambiance. Made of Steel in Antique Brass Finish Champagne Finish Interior Outdoor safe in covered areas for mild weather only Professional Installation Recommended Backplate Dimensions: 4.5"H x 4.5"W x 1"D 2 bulbs required; Bulbs Not Included 25 Max Wattage; 120 Volts E26 Bulb Base Type Hardwire Compatible with Dimmer Switch