Empty pocket in bakelite italian design space age 1970

Empty pocket of black bakelite, italian design late 60s early 70s space age also recalling the important kinetic movement with a raised circle in crater in the center of a square with soft angles. Bakelite moulded, brilliant, of high quality. Italian once again rhymes with great design before rhyming with elegant. Very good condition with tiny scratches. 15cm X 15cm.