Kinetic wall object “spazio elastico” by Gianni Colombo, 1968 / 1969. Includes certificate with signature and numbered. Very good condition. 50 cm wide x 50 cm high c 8 cm deep. 

Relief object “Variante” by Klaus Staudt, Germany 2013. Signed in the back, WZ 1/1118. Lacquered wood, mounted on a floeting acrylic plate. 70 cm wide x 70 cm high x 7 cm deep. POA