Sterling Silver Rhodium-plated and Ruthenium-plated Square Checkered Cuff LinksProduct Details Material; Primary Purity 925 Finish Polished Length of Item 14. 3 mm Plating Ruthenium Charm Element Length 14. 3 mm Charm Element Width 14. 3 mm Material; Primary Sterling Silver Width of Item 14. 3 mm Accessory Type Cuff Links Engravable Not Recommended Product Type Accessory Sold By Unit Pair Texture Patterned Material; Primary Color White Plating Color Grey