http://www.etsy.com/view_listing.php?listing_id=23964853

Intricate Fine Silver domed earrings with stylized nature version of a Yin Yang Symbol. 22K Gold accents meandering through the center. Sterling Silver ear wires.

They measure 1" in diameter and dangle about 1.75" from the top of the ear wire.

I feel like I should say more about them but I think the photo says it all.