This sconce was manufactured by Lyfa in Denmark during the 1930s. It features a Danish take on Bauhaus and Art Deco styles. It is made form white tubular opaline glass set in a white Bakelite mount and assembled with brass screws. It is fully functional, and in original vintage condition. Stamped by Maker,I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.