Vintage wall lamp, model '237/3', designed by Gino Sarfatti for Arteluce in the 1960s. Black lacquered metal frame supports three clear glass spheres. Marked with the manufacturer's logo. 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, Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.