The Arizona 2 Carbon Fiber Edition is made out of beautiful specially treated Elk Antler and has a stunning Duel Raw Arizona Copper inlay. The Elk Antler color can vary from a gray to a darker almost black gray. The center inlay is a beautiful genuine Arizona Turquoise inlay. The band is hand machined from the highest quality Carbon Fiber. Millimeter width varies depending on size of ring. The Arizona can be made in sizes 6-15. If a bigger size is needed please call or text me at 541-414-7938. All sales final.