Thanks to everyone for searching out all the past links to queries on this little vase shape. The mystery deepens . . . How come there are so many around, and so many wise heads have researched them, but still no positive id? I love fattystratty1's collection of different colours. Now I have another reason to attend car boot sales, maybe I'll find another one some day! I'm also intrigued by the process of manufacture; given the slight lop-sidedness of the side extensions, were these made individually, i.e. blown, or moulded? This puzzle seems to have been going on for years, but I hope it will soon be solved!