Exotic Mother of Pearl: This magnificent mother of pearl inlay is a shell you can not stop looking at as each time you will discover a new pattern, tone or unique lusteriouse part of the mother of pearl shell. Exotic Koa Wood Inlay: The word “koa” means “warrior” in Hawaiian, the Pristine Koa Wood sleeve has been hand cut, shaped and smoothed by hand then a clear epoxy is applied to protect the natural material and to bring out the rich unique colors and incredible grain of the koa wood. Each ring is truly like looking at a piece of art and no two rings are ever the same each with its own character and look. Tungsten Body: The rose tungsten band has been handcrafted and finished by hand with a finish. Tungsten is known for its hardness and its durability