These tungsten rings feature an un-plated natural tungsten silver/gray color, and a mirror polished finish. * High-quality tungsten carbide * Un-plated silver tungsten * Mirror polished finish * Comfort fit * 2mm, 4mm, 6mm, or 8mm width * Hand-made walnut wooden ring box included It is recommended to have a fitting done in order to know your size. Comfort fit rings tend to feel different due to their curved interior, but they are perfect for everyday wear. We can offer some custom sizes upon request. Redwood Rings wants you to find your perfect ring. We offer 30 days for exchanges or returns.