vampire bat face earrings, in a dark, antiqued silver or pewter color.
they have little red glass crystals for eyes.

the backer is in the shape of a wing, and the edges of it peak out from behind your ear when worn.
the backer also has a silicone plug built into its hole....the first time you use it you have to kind of force the post through it, but once it's been stabbed it will hold the post in place better, so there's much less chance of your earring ever falling out and getting lost. 

wing 1" across.