Large ceiling lamp in plastic and teak by hans bergström, 1950's additional information: material: plastic, teak style: mid century, scandinavia rare large ceiling lamps model struten produced by ateljé lyktan in åhus, sweden dimensions (w x d x h): 26 x 26 x 60 cm condition: good vintage condition, with signs of usage this piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.