Lite Source Piano Mate Antique Brass Desk Lamp Antique brass finish piano lamp style traditional desk lamp. Item Dimensions: 7.5-Inch long, 12-Inch wide, 20-Inch high Shade Top is 12-Inch long, 2.5-Inch wide and 2.5-Inch high; Base is 12-Inch in deep and 2.5-Inch wide Two maximum 40 watt or equivalent T-type incandescent bulbs (not included). Adjustable shade arm and On/off base switch