George,
I've held off making a comment on these as they don't fit your profile, or at least they way I see you as a turner and of the work I know you produce. To me these are utilitarian items, certainly not the decorative, colourful or eye catching work you normally show.
Okay, I know we all need to try something new and they are certainly up to your high standards, so I'm guessing it is part of your experimentation with pewter series.