Strong, Modern and the Epitome of Bold The ring you actually want to wear High-quality material and simple design — that’s what great wedding bands are made of. Made of tungsten carbide, The Commander’s got a sleekness and weight you can feel. Featuring a strong and shiny blue stripe along its center, you’re getting an undeniable pop of color against the band’s polished black surface. This ring is hypoallergenic, durable and ultra scratch-resistant. We don’t see why you have to look any further for the ring you want.  The Commander black and blue tungsten ring is ideal for those who are married, engaged or just want a high-quality ring in their collection. All rings are nickel free, comes with a Lifetime Warranty, and are guaranteed not to turn your finger green. High Quality & Conflict Free Each ring is hand-crafted to perfection. Our tungsten carbide wedding rings are some of the strongest and most durable rings that money can buy. 10X stronger than gold and much sleeker than a classic white gold wedding band, our affordable tungsten wedding rings are hypoallergenic, durable, and ultra-scratch resistant. This makes Tungsten a far superior and smart choice for a wedding band. Ring Metal: Tungsten Carbide Width: 8mmFit: Comfort All rings are nickel free and guaranteed not to rust or turn your finger green.