Exclusively for our readers, these Butterfly Earrings with Blue Swarovski Crystal in Sterling Silver drop from $89 to $29 to $19 with the code BRADS at Jewelry.com, plus they ship free. This is the best price we could find on a similar item. They measure 7/8 by 9/16 inches. Plus, buy 2 or more items and save an additional 10% on your total order, which would drop the price to $17.10. There's no sales tax (except AR, CA, CT, FL, and NY).