Wall lamp or ceiling lamp pyramidal , modernist constructivist

- modernist bauhaus constructivist. Very beautiful chandelier or suspension, modernist wall lamp in the shape of a pyramid, design of the XX th century, good general condition despite traces of oxidation bites and usual wear due to time, very dirty, to finish cleaning, out of an attic (in its juice), see all the photos magnifying details; Dimensions approx. = 40 centimeters on each side, maximum height about 28 cm.