The Murano glass lamp was made by the Effetre glassworks in the 1980s. The style is modern and minimalist. The shape is that of a double truncated cone in frosted glass, joined by a deep green ring. Approximate dimensions: Height: 20 cm; Base diameter: 10 cm; Top diameter: 14 cm. E14 socket. Bulb not included. 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.