Pair of orange Athena cube wall lights, 1970s Italian design

Fantastic pair of vintage cube-shaped wall or ceiling lights made by the Athena Illumination company in metal and orange plastic, in two different sizes, Italian design. Both have the brand on the bottom. For assembly it is necessary to remove the orange part and apply the lamp to the wall or ceiling using 2 wall plugs. In good condition, they show some natural signs of aging on the metal structure. Each lamp has a type e 27 bulb socket.
Large cube size: Height 22 cm, Width 12 cm, Thickness 12 cm.
Small cube size: Height 16 cm. Width 12cm. Thickness 12 cm.