Square Celtic Knot Chain and Bar Cufflinks Sterling Silver Cuff Links Outstetched Length is 1" Heads are 9/16" Square Chain and Bar Cufflinks Weight is 11.5 Grams Marked .925 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!