This is a quality, one-of-a-kind lampshade frame for making a statement ceiling pendant - ideal 
For use in commercial settings
Note that this is a vintage, but unused frame, it does have scuffs and scrapes et cetera
Base diameter 23 1/2”
Vertical height 20 1/2”
Top diameter 12”
EU ring fitting with washer (not shown but I will include it) to reduce to UK standard BC fitting.