Ritastephens 14k Yellow Gold Ball Stud Post Earrings 3,4,5,6,7mm with Screw Backs 14k gold ball stud post screw-back earrings Beautifully crafted and well designed. Hypoallergenic and nickel free. Gold ball size is 5mm in diameter Screw-backs for comfort and security when worn Pictures are enlarged to show details 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.