Produced in Valašské Meziriči in the 1970s. The lamp is made of white frosted glass with a copper band as a base. It is modelled after the chess piece of the bishop. The lamp was completely re-electrified. 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.