Pair of vintage aluminum lampshade suspensions

The suspensions are in good condition, all the electricity has been redone. The lampshades are made of aluminum, they present traces of use, slight blows, and that's what we like! They come with 1 meter of wire for one and 90 cm for the other, and a domino for connecting to the ceiling. The shell casings are bayonet metal. The suspensions can be hung together, in clusters, or on either side of a piece of furniture, a bed, a console... They are very light to the eye, and of a beautiful simplicity. They date back to the 1960s.