Possini Euro Sasha Black Marble Table Lamp with Double Shade

31 1/2" high overall. Outer shade is 18" across the top x 18" across the bottom x 11" high. Inner shade is 16" across the top x 16" across the bottom x 10 1/2" high. Takes one maximum 150 watt standard-medium base bulb. Full range dimmer socket switch. Bottom base 5 3/4" wide x 3" high. Net weight 12.5 lbs. Sasha contemporary table lamp from the Possini Euro Design brand. Black finish over marble and metal construction. Double shade includes an outer silver organza shade and an inner white linen shade.