20.5 in. Swirl Optic Hurricane Table Lamp Overall: 20 1/2&quot; high. Top glass is 10&quot; wide. Uses one maximum 150 watt standard-medium base 3-way bulb for the top light (bulb not included). Has a built-in 7-watt night night in the base. 3-way turn-key switch in the middle of the lamp controls both lights. Based on classic hurricane-style oil-burning lamps. Blue swirl optic glass top and bottom. White glass hurricane-style diffuser.