Tungsten Carbide is an exceptionally hard metal, polished to a brilliant mirror-like finish for a lasting shine. This finish resists wear over time, making it a durable choice for everyday use. Tungsten is significantly harder than metals like 18K gold, tool steel, and titanium, providing both elegance and strength. All of our rings are engraved with "Tungsten Carbide," ensuring authenticity. Each ring features a Comfort Fit design and is made without cobalt, making it hypoallergenic.