King Will Dragon 5mm Green Carbon Fiber Black Celtic Dragon Tungsten Carbide Ring Comfort Fit Wedding Band Black Celtic Dragon With Green Green Carbon Fiber Background Inlay Classic, Weighty and Durable, Great workmanship on smooth innerface, unique and never outdated design Tungsten carbide rings will serve as a delightful gift! It is also considered to be a special gift for men. 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.