Vintage Heavy Metal Candelabra (I think it's Brass just tarnished). One fits into candlestick base and the other fits.
On top I believe, as seen in images. Not sure if this is how it is supposed to look or if a candlestick base is missing.
In either case there are two five branch sections. Didn't see any makers marks.
Candle holders screw off as well. About 20 lbs all together.