Vintage made in Portugal copper / brass / ironstone sauce warmer, made to be warmed by a small candle. This has such a lovely French kitchen style!
The pot holds one cup (8 ounces), measured to the rib on the pan. You could probably hold more in the pan, but a candle might have a hard time heating it all in cooler temperatures.
This has a little tarnishing and spotting to the metal. The ironstone china of the pan looks great, shows no wear or use.