Sterling Silver 3.7-mm Bismark Chain (18 Inch) Classic bismark chain makes a simple basic casual necklace An essential piece by itself or combined with your favorite pendant Comes with a comfortable lobster claw closure Crafted in sterling silver 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!