Silver coral cufflink and tie pin set of 3, with chain, sizes approximately 6.9mm and 6.4mm. - Material: Silver - Stone Type: Coral - Number of Cufflinks: Set - With Chain: Yes - Size: Approximately 6.9mm - Size: Approximately 6.4mm 1. Coral is all about its red color. Also, coral is the only divine object in the world that is both an animal and a plant. It has strong spiritual sensitivity and excellent beauty effects! 2. An important point, it leads to success in your work. Thank you for viewing.