Mata Hari. Bet you didn't know she was a real person, eh? Oh, you did? Then you are super smart. I like super smart, don't you? These are lovely...easy to wear and ornate post earrings with pearl accents and fancy filigree setting evocative of the mysterious persona she worked so hard to convey. 1.75 inches long. If you like wearing fun art, You might want to check out my sister shop: DemetersSpring.etsy.com (Please note any earring clasp pictured in the listing can be converted to one of…