Very pretty 1930s French rise and fall counterbalance ceiling light. 
Fluted opaline shade in perfect condition. Rewired with soft gold fabric cable ready for your electrician to wire it in. 
Traditionally used in French kitchens. Pantries and bistros, these lights now make a beautiful, stylish addition to your dining area or kitchen island. 
The shade is 25cm diameter.  When fully extended, the lamp falls to a depth of 95cm.