Beautiful modern wall lamp from the mid of last century. Design by Wim Rietveld for Gispen. Giso Model 4050 also known as the Panama lamp. Iconic Dutch design from the 1950s. With original black lacquered metal shade and red key integrated in the wall plate. This wall lamp features the original light ‘diffuser’ which is difficult to find. The lamp is in good condition commensurate with the age and use. With nice patina. Since the 50s, this lamp has always hung in the same spot in his house -designed by his brother, Jan Rietveld. Gerrit Rietveld, Bep Rietveld and Wim Rietveld were responsible for resp. the furnishing, furniture, upholstery and lighting.