This is a new old stock Spider ceiling lamp from the second of June 1981. Originally designed in 1965 by the one & only Joe Colombo for Oluce Italia. The shade measures 10x24cm. It can be turned 180 degrees. The shade can also be tilted. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.