Herda Space Age mushroom pendant lamp

Mid-century Herda Space Age pendant lamp with purple/blue mushroom lampshade and "disco" light. The lamp has an outdoor acrylic glass shade and an aluminum interior lampshade. Together, they produce a beautiful "disco" light. The lamp requires an E27/26 bulb. [Condition] Good. The transparent outer shades have vague stripes here and there, see the latest photos. [Dimensions] Ø : 29 cm Height (shade): 24 cm