Each Ring is a Unique Piece With its own Pattern of Twisted Wirework. It has a Maximum Width of Approximately 16mm and is Crafted of Sterling Silver.<ul><li>Approximately 16mm (5/8") Wide</li><li>Weight is Around 3.4 grams</li><li>Anti-Tarnish Coated</li><li>Crafted of Sterling Silver</li></ul>