Probably something like stem vases - 29 cms. tall and about 4.5 cms. wide - with clear unmarked circular bases. I've a horrible feeling they are very recent, and make me think of Habitat/Chinese/T. K Max or similar, although I never frequent these places. They came from a b.s., and the reason I bought them was because one guy had a pair for a lot of money - then I saw this pair for a couple of quid, so thought I had better buy them and waste two pounds rather than find out later I had missed something good. If anyone recognizes them, shall be grateful for an attribution please. Thanks as always. Paul S.