Pro Jewelry .925 Sterling Silver .6" Endless Back Earrings ECR 1.2x14 Quantity: 1 Pair Size: 15.5mm x 15.2mm Thickness: 1.2mm conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch Hypoallergenic / Nickel Free Material: Sterling Silver 925 Stamped 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!