This lamp was designed by Jo Hammberborg for Fog and Morup in the 1960s in Denmark. It is made from aluminium, with black painted aluminium and original covered cables in hard plastic. It requires one standard E27 bulb. The height of the lampshade is 31.5cm. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources 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.