Does anybody out there know what this is for please? It has a small decanter which sits on a round glass beaker. The beaker does not have a pouring lip and when assembled their is no gap between the beaker and the decanter. I have been told it is a spirit or wine warmer though it would hold only enough for a single glass of wine. The beaker could not hold a candle as when assembled it would burn all the oxygen and I have tried filling it with hot water but it soon chills. I had wondered if it was perhaps a chiller as the beaker could hold ice? It makes an interesting addition to my glass cabinet but would be interested in any ideas