2 Ceiling Flush Mount Single Socket Pressed Metal Light Fixture

ceramic  and brass sockets look good

approx measures small one-- base  od. 4 3/4", 3 1//2  high,

                            large one--  base  od. 6 1/4",  3 7/8  high

raised and colored pattern paint loss  rust see pictures

 discoloration as pictured ------  untested.