antique vintage lighting brass lamp replacement parts ceiling light canopy lot

Lot of about 10 assorted antique and vintage solid brass replacement lamp parts... solid brass canopies for ceiling lights and chandeliers. These old lighting parts are in different sizes and styles. The widest brass canopy measures about 5 1/2" across the ceiling the narrowest light canopy measures 4" across. They range in height from about 1 7/8" high up to 3 7/8" high. They have wear and tarnish and many of them have stress cracks to the brass.