King Will NATURE 8mm Mens Blue Tungsten Carbide Ring Wood Inlay Beveled Edge Wedding Band Ring Real KOA wood inlay, remember you the good memories Special wood inlay with blue ring, shine bright your finger. Tungsten carbide brings you durable and solid feeling King Will's jewelry box, save your giftwrap service fee, and help you store the ring much safer and longer. If you have any question, please post into "Customer Questions & Answers" at the bottom of this page.