these cute staple earrings have a Ethiopian opal at the top to rest on your earlobe. comes with a rubber ear back to keep in place. purchase as single or set. 1-2 weeks to ship

please read here for care on ethiopian opals
http://www.ebay.com/gds/How-to-protect-and-Care-for-Polished-Welo-Opals-/10000000176067021/g.html