A two-tone tire and rim design makes these sterling silver and black enamel cuff links distinctive and fun to wear. The circular tops measures approximately 17mm (5/8 inch) in diameter. M8325 Crafted with sterling silver and black enamel Polished finish Approximate diameter 17mm (5/8 inch) Weight is Approximately 15.16 grams Includes a custom Black Bow Jewelry Company gift box