King Will Loop 7mm Thin Blue Line Mens Tungsten Carbide Wedding Band Ring Matte Finish Pipe Cut Genuine tungsten ring brings you heavyweight feeling, solid and durable Excellent workmanship on the groove center with a stunning blue 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.