The earrings are 1/2" in diameter with posts made from sterling silver.
Here are links to the additional pieces of the Tide pool collection shown in the last photo http://www.etsy.com/listing/83581403/circle-sterling-silver-necklace-tide
and this bangle bracelet as well http://www.etsy.com/listing/80926594/sterling-silver-and-brass-bangle
Thanks so much for looking and please let me know if you have any questions:)
Click here to return to my shop http://www.etsy.com/shop/BrookeJewelry
Have any questions? Contact the shop owner.