Very nice brass ceiling lamp with 12 E14 sockets. The top 4 bulbs can be switched separately by means of a switch. The lamp is in very nice vintage condition with slight signs of use. 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.