Design: in the style of philippe rogier in 1970 manufacturer: sijaj - hrastnik, slovenia in the former yugoslavia in the 1970s (with original label) set of two wall or ceiling lamps made of glazed blue ceramic with a chrome metal spiral. Metal bulb sockets for e27 bulbs (for 220v users come with 4w-2700k-led bulbs with silver tip). dimensions: width: 25 x 25 cm (10 x 10 in) height: approx. 12 cm (5 in) weight both: 3,200 g (7 lbs) condition: excellently preserved, without scratches, cracks or chips, completely correct. This piece has an attribution mark, i am sure that it is completely authentic 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.