Mustard or Jam Pot

I picked up this little mustard or jam pot a couple of weeks ago. No
makers mark but the glass and swag on the sides really called to me.
Plus it fills a gap in the serving ware. A nice piece is a nice piece
no matter who made it. I do not think that it is particularly old, but
unlike many modern pieces, this has a quality lid and good welds. Plus
I can jazz it up by using a really pretty and detailed spoon.