King Will Loop 8mm Tungsten Carbide Wedding Band Green Plated Grooved Ring Black and Silver Brushed Comfort Fit Black plated and Silver Brushed Genuine Tungsten Carbide Wedding Ring Excellent workmanship on the groove center with a stunning green coated. High polished and comfort fit interior make you feel comfortable & elegance in your daily. King Will's jewelry box, save your giftwrap service fee, and help you store the ring much safer & longer. If you have any question, please post into "Customer Questions & Answers" at the bottom of this page.