The customer whats a piece of chain with a post at one end and
then a length of chain where part of the chain can be threaded
through the ear.
Hi Aaron, If you can't find chain small enough, you could fake it
-- IF the chain is supposed to go through the ear from front side to
back side. Solder the end of the chain that's supposed to go through
the ear to a post. Then solder another length of chain to the back of
a small clutch. When you put the post through the ear and then
secure it with the clutch, it should appear as if the chain itself
goes through the ear.