Glass vase raised on a cylindrical clear-glass foot with a softly rectangular bowl form. The vase is decorated at the center with concentric rings in orange, green, and blue. Designed by Ludovico Diaz de Santillana for Philips in the late 1960s and produced by Venini. Signed on the base “Venini Philips.” Illustrated in: Anna Venini Diaz de Santillana, Venini. Catalogue raisonné 1921–1986, n.p. 2000, p. 224, fig. 203.