This set of two small Bumling ceiling lamps was designed by Anders Pehrson for Atelje Lyktan, Ahus, Sweden and produced in the 1970s. The lampshades are made of aluminium lacquered brown on the outside and white on the inside. The lampshade has a brown aluminium top lid. Each lamp takes one E27 bulb, max. 75 W. These models are without the plastic light diffuser on the bottom (but they can be replaced).