Duett Pendant Lamp by Bent Gantzel-Boysen for IKEA, Sweden, 1983–1985. The Duett pendant was designed by Bent Gantzel-Boysen for IKEA and produced between 1983 and 1985. Bent Gantzel-Boysen. This layered construction creates a sculptural silhouette and a gentle directional light effect.
eBay