Wall lamp was designed by Dutch designer Willem Hagoort in the 1950s. The teak wall mount and nickel arm are adjustable in height and direction by a counterbalance system. Wiring replaced, E27 bulb. Lamp shade has an adjustable height, and can be rotated. Electric cabling has been replaced and checked to be in working condition. Aluminum hood and teak base, the lamp shade has been freshly powder coated. 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, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.