Cluster Wall Lamp from the "Waterfall" line attributed to Robert Sonnemann and made in the 1970s. Structure with curved stems made of chrome-plated steel and steel foil. Three light points with socket for E27 bulbs also Led. Robert Sonneman Fully functional and polished. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.