This is a pair heavy pendant lights made from partially lacquered and perforated solid brass and thick Orrefors Crystal. These lights were designed by Danish architect Kay Kørbing in 1967 for the two Danish DFDS Ferries M/S Winston Churchill and M/S Princesse Margrethe. They were manufactured by Lyfa in Denmark who commissioned the crystal bottom-tubes from Orrefors in Sweden. European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.