6mm Tungsten Carbide Wedding Band 18K Rose Gold Plated Celtic Dragon Engagement Matching Couple Ring 18K Rose Gold Tone Celtic Dragons with Black Background,True Tungsten Carbide Unisex Wedding Band 6mm Wide and Conform Fit Finish on the Inside of the Ring for more Comfortable Wear. All of Tungsten Rings are Cobalt Free, Hypoallergenic, High Polish, Scratch Resistant,Conform Fit Design. Classic and Durable,The Perfect Gift for Valentines Day/ Birthday/ Mother Day/ Father Day/ Wedding/ Engagement / Anniversary / Christmas Gifts Jewelry. We are Committed to Life Time Warranty! Tungsten is Extremely Hard,Will Keep Its Shine Forever.