It must be a very special cuff link that makes me grab a shirt with double cuffs. These could well get the job done. They are inlaid with beautiful mother-of-pearl and then rhodium plated for a perfect finish. These buttons are only for the most special occasions. Rhodium plated, insert: mother-of-pearl / onyx Comes in a cuff-button box Can be worn on both sides Clean with a damp cloth.