Jayne, I certainly could be wrong...
But since they seem to appear almost exclusively in England (and not in Finland), and only in amber and blue despite of the much more abundant colourless version, maybe Sue is right with Cascade glass?
I had some of the small bowls with Arabia label, and they were definately brown (see attached pic) and not amber like the candle holders on Wayne's site.
The small dishes (like >> these
) I have, too, and they don't have the raised undecorated rim like the ones in 20th Century Glass encyclopedia.
Since neither of these shapes is on the laatutavara site, I would like to see a labeled piece before I am convinced these are Nuutajärvi