1969

Metal (painted and polished), with mylar and coloured cellophane inserts, lights and motor component,

38.5 x 31 x 21 cm (15 1/8 x 12 1/4 x 8 1/4 in.)

signed in ink, titled and numbered 33/200 on a paper label affixed to the reverse, published by Éditions Denise René, Paris.