This industrial tube light was made by msi gwarancja olsztyn in poland during the 1970s. It is made of iron and an aluminium. New wire. The light requires two t8 120 cm led light tubes. The weight of the lamp is 4 kg.the led light tubes are not suplied with the light. european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.