Showcasing the best of simple design and style, the Silver Tungsten Carbide 7mm Ring is the perfect way to add some elegance to any occasion and would make a stunning addition to any wedding set. Made from tungsten carbide - a composite of tungsten, carbon and cobalt - the material is often referred to as a hard metal due to its durability and scratch resistance in relation to other metals, making it ideal for everyday wear. This 7mm wide matt-finish ring is truly a must-have. - Tungsten Carbide - D-Shape - 7mm band