These cufflinks use natural deep sea mother of pearl shells as raw materials manually spliced and inlaid onto copper metal The luster of the shells can be paired with any color of mens shirts suitable for weddings and business parties With a gift box package this is the standard cufflink size which can match the cuffs of all French and regular shirts making it very easy to wear you can wear the cufflinks yourself without anyones help The personalized grid design and careful polishing will never go out of style and always shine like new This is a high end cufflink with classic colors and shapes that can fit men of any age A high quality box is the best choice for giving gifts to fathers grandfathers and friends