Vintage eye ball table lamp 1970 Italian Prova white

Eye ball lamp, Italian, designed by Prova in the 70's in white enameled metal. The white enameled cast iron base provides good stability to the lamp, which pivots from bottom to top; In working condition, equipped with a switch. Highlighted in the photos is a tiny chip on the white enamel of the ball, and a slight one. Shock on the aluminum rim, on the face of the eye ball. Height 28 cm width 10.5 cm depth 12.5 cm.