Louis Kalff for Philips, 'Z' table lamp, metal, brass, the Netherlands, 1950s Louis Kalff placed a black metal shade with small gaps and a circular gap on top where the light bulb reaches out on a brass stem. The golden stem has a diagonal part from which another stem with a round, black foot is adjusted. Due to that shape of the stem the lamp is nicknamed 'Z' lamp. At the side of the shade an engraved manufacturer's label can be found. 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, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.