3/8" Wide Concave With Knurled Edge Brass Hoop

This earring is made from .040” thick brass that is 3/8” wide. It has a concave front surface with a knurled edge and a flat interior. It is available in the following styles (pictured left to right):

663 - 1 3/16” outside diameter (not pictured) 

641 - 1 1/16” outside diameter 

640 - 7/8” outside diameter