That appears to be a cow's head on the spout, so I would have said it's a tableware milk/cream pourer. It's awfully small though and I suspect it might be from a child's playset... for 'doll's tea parties'.
Nokta FoRs Gold, a Gold Cube, 2 Keene Sluices and Lord only knows how many pans....not to mention a load of other gear my wife still doesn't know about!