It is Enamel cufflinks on a nickel plated setting with a bullet backing for easy application. You don't have to wait until Flag Day (June 26) to display your Romanian colors! These flag cufflinks can be worn for any occasion to show your pride for this lush country with a rich history. The blue is said to represent justice, the yellow generosity, and the red valor. These beautiful Romanian flag cuff links feature a delicate enameled face and a swivel back that will help you display your pride at the office or around town.