Square Gear Brass Whale Back CufflinksIf you are looking for formal and unique accessories, you have found the right pieces! Cufflinks are used for fastening shirt cuffs closed and are an alternative to buttons, which are usually sewn into the cuff. Whale back cufflinks are easy to use and wear. When you slide the cufflinks, you can rotate the bar vertically and then you can rotate them horizontally to hold the cufflinks in place. You can't go wrong with these gear shaped cufflinks that