Harvey Guzzini Brumbury Table Lamp - Luigi Massoni - 1970's, Italian design icon

Italian design icon of the 20th century.
It is made of a Chrome-plated and white painted metal base with a orange/ brown perspex shade.
The lamp has 4 E-14 socket lightsources: 3 under the shade, and 1 on top, hidden inside the half-sphere. They can be lit separately with the original multi-switch.
Due to some overheating in the past because of a high wattage light bulb there is some unevenness in the top shade near the top-opening see picture 4
Still has the IGuzzini label
Diameter 46 cm
Height 43 cm

Comes with a european 2-pin socket