Fog & mørup “cylinder iii”, design: jo hammerborg, 1960s, denmark. Very rare model. Materials: brass-colored anodized aluminum, teak. The light is suitable for use with classic and modern (led) e27 bulbs (110-250v, compatible worldwide). Includes two 2.40m high-quality, soft textile cables, three energy-efficient 230v warm white led bulbs, two ceiling roses, and strain reliefs for ceiling mounting. The light only needs to be connected to one of the cables. The second cable is not live and is for suspension only. 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, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.