This lamp is unique and was designed by Hollein as pension gift for Dr. Karl Vak (he also was instrumental in the execution). Dr. Vak was longtime CEO of Vienna's central bank, and an early patron and client by Hans Hollein. So also the famous Z logo was designed by Hollein. Execution by Woka Vienna. Unique! Perfect original condition. Marble base, chrome steel, glass, gold-plated sheet steel. Weight 40 kg