Pair of Mid Century wall or ceiling lamps made of glass with copper-plated

Pair of large Mid Century wall or ceiling lamps made of glass with copper-plated metal reflector. Great minimalist, typical 1950s design. Manufacturer is Kaiser Leuchten. Made in Germany. The front side is coated with a layer of copper. Fantastically beautiful patina. The back is painted black. Unrestored. Fully functional and 100% original. One original E27 ceramic socket. Very easy to install to the wall or ceiling. Very good vintage condition. No bumps or dents on the metal reflector, not bent. Glass shade is without cracks or chips. Thoroughly cleaned. Ready to use. Suitable for all living areas and very decorative. Works with 220V and 110V and suitable for all countries. Price is for both lamps together. Total diameter: 41 cm|16.1" Diameter of glass shade: 26 cm|10.2" Height: 12 cm|4.7".