Rare ceiling lamp in opaline glass and walnut, 1950's additional information: material: opaline glass and walnut style: mid century, scandinavian produced in denmark dimensions (w x d x h): 70 x 70 x 90 cm 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.