Maggie Bronze Swing Arm Wall Sconce features a metal shade. Available in an Architectural Bronze finish. Swing-arm projection is adjustable in four ways and offers the ability to be hard-wired or plugged in for ease of use. On/Off button included on backplate. Requires one 75 watt, 120 volt, A19 medium base incandescent lamp, not included. General light distribution. Shade has 5.25 inch diameter. Backplate: 4.25 inch width x 6.75 inch height.