Rainbow murano table lamp Vetri Murano 022 Italy 1980s

The very unusual and rare Murano glass table lamp made in Italy in the 1980s. There is a manufacturer's mark Vetri Murano 022 on the lamp. The mid-century murano table lamp is made entirely of glass and has a heavy, stable base. This murano glass is iridescent. It reflects the colors of the rainbow. This effect is obtained by a special technique. The artist holds the article, while he is shaping it, over the vapors of melted salts of metals like tin and titanium. The vapor makes the white glass exhibit the component colors of the rainbow. Requires a standard bulb E27. It is suited for both 110V and 220V grids. It has an EU-spec plug. Cable length 150 cm. The wiring has been checked and replaced by a professional electrician. Width: 22 centimeters Height: 40 centimeters