Fantastic for creating a vintage industrial interior style, this stainless steel ceiling light was one of many salvaged from cargo ships made in Korea circa 1980 and is very well designed and constructed.  They were originally used on masts and gantries of cargo ships and super tankers to flood light the container deck.  These lights work very well over an area like a bar, snooker table, dining table or island in kitchen etc.  Alternatively hanging it at height would light up a larger area.
 
The top section is made from brass and has a nice cast of the manufacturer and the glass is heat and impact resistant.  The bulb is replaced by opening the quick release clips around the glass face, this is hinged to access the lamp.
 
Specifications
Width = 42cm
Height = 48cm
Weight = 9.5kg
Bulb = E40 / E27 100v - 220v