Mid-Century Modern Bolla light by E. Martinelli.This timeless design Classic wall lamp was designed by Elio Martinelli for Martinelli Luce in 1960.The square diffuser of white opal methacrylate seems to form a falling drop.This wall or ceiling lamp is in very good condition. 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.