I came upon these at a sale a few years ago. The seller had no idea what they were used for. I saw an office tower.
My skyline is pretty much complete so I don’t think I’ll ever use them. Each panel is 7”x11”.
The openings are11/2X 7/8. Each one is white / gold. There are a dozen of them.
They are yours for the asking. To be fair I’ll divide them by the number of emails I get by 8:00pm EDT today. To make them useful let’s say 6 emails tops. Send your name and address to my email in my profile. 
