Targetti Sankey Globo "Pulegoso" di Murano

Suspension lamp with a round sphere in transparent murano “pulegoso” glass on a metal frame. 'tangetti sankey' 'made in italy'. Original wiring. In good working order. About pulegoso glass, glass with a spongy appearance, with many air bubbles. The inventor was napoleone martinuzzi, the art director at venini in the late 20s. The homogenous and refined molten mass is mixed in with salts ( sodium bicarbonate ) that decompose due to the heat and liberate gases ( carbon dioxide ) dispersed in the form of bubbles of varying diameters. Dimensions height 45cm with chain 110cm diameter 30cm weight 4kg.