Carlo Scarpa for Venini 'a Pennellate' vase model 3840, circa 1940, having a lightly iridized glass body with applied irregular brush-stroke decorations in two hues of amethyst, with a polished pontil and signed with two line acid stamp, 8.75"h Literature: M. Barovier, 'Carlo Scarpa Venini 1932-1947', Skira 2014, pg. 435 Illustrates this model