Ceiling lamp designed by N.J. Hiemstra in the 1960s and made by Hiemstra Evolux. The lamp provides direct light downwards as well as to the ceiling (1 light bulb). It features a chrome ring circled by a metal ring lacquered black. 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.