Series of 4 wall lights eye ball XL by Staff Leuchten years 60/70

Very beautiful and rare series of 4 spots around 1970. Eye ball model made in germany by staff leuchten (stamp on the bases, see photo). Positionable as both ceiling lamps and wall lamps, the globes are made of chromed metal, the legs in chromed brass and the bases in black satin hard plastic. Adjustable in a single plane, top low or right left, depending on their fixation. Total height 30 cm including base thickness 2.5 cm (diameter 11 cm), leg length 10 cm and globe diameter 17.5 cm. The 4 spots are in perfect condition. There is just a lack on the edge of one of the bases (see last photo) which may not be seen by orienting it during its fixation as well as a tiny imperceptible shock. Refined and design, completely in the current 70's decoration trend, this very nice and very qualitative series of spots will make the difference in your interior.