14k Gold Ball Stud Earrings with Secure and Comfortable Friction Backs, 4mm Diameter 14k Yellow Gold Comfortable and Secure High Quality Push Backs Gift Ready, Packaged In Elegant Jewelry Gift Box Ball-stud earring featuring post with friction backing Size: 4mm Ball Diameter You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.