[Lynn Eades]

Hi Owen, mine were made (marketed?) by Vintique.
Anyhow, they are an inch bigger that yours. These fit the Ford commercial "Twolite" headlights (as per Ford buses and cab overs, 1935-40) (and Australian LP1 Carriers)
Basically the reflector (steel pressing) is first brass plated and then silver plated.
It comes down to what the annode is, as to what the plating is. I was dissapointed as it was not stated what the finish was and I doubt the reflective ability is anywhere as good as a silvered finish. Add to that how useless these lights were from new, and really it's a con job, in my opinion. There is a reason why they were silvered.
I guess if you are rolling out a vintage car for a daytime show it doesn't matter. When you pay freight from USA to N.Z. and it is much more that what the item costs to buy, then you put the item on a shelf and look for your best original, and put it down to experience.
Anyhow, get yours re-silvered. It's worth it!