Rare large wall light made by Esperia. Designer: Angelo Brotto. Glass hand work with special treatment. Brass support with four bulb. Working. Very good condition. The wall light is attributed to Esperia for form and style. No mark and label. 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.