Lamella pendant lights from the Danish manufacturer Lyfa. The lights have 5 slats of the same size and shape that are lined up. Depending on the position of the lamp, the light occurs differently from the lamp and gives each slat a different lighting effect. 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.