I have a lovely pair of these pretty lights. 
Manufactured by Palwa (Palme & Walter) in the 1970s/80s, these lights each have 23 flowers of 6 crystals each, suspended from a ceiling rose and chain.
Taking a single B22 bayonet bulb, one (or both) will add a touch of class to your room.
You could team them up with the other lights from the same range in my shop!