Lancaster Antiques has dated this piece to the 1920s.
The shade is 18.5cm in length and the base of the lamp is 15cm in diameter.

The bendy arm or 'gooseneck' is of better quality than we have had before, and the base still has the original weight inside.
There are a couple of tiny misshapen areas in the brass at the very back of the base - see photo 4 - this may have been caused during manufacturing when the inside weight was added. Otherwise the lamp is in very good condition and it has been polished but not lacquered and rewired to UK specifications by a qualified electrician.
Postage and packing within the UK mainland only is included in the price and for remote areas or abroad please contact us for a delivery quote.
Lancaster Antiques has dated this piece to the 1920s.
You can view the stock and full dealer information on the Lancaster Antiques Profile Page