Martin & MacArthur Koa Eternity rings are made a continuous band of Koa from our private stock. This band of Koa does not have a beginning nor an end. It goes on continuously, for an eternity. Early Hawaiian believed that Koa symbolizes the strength of love and commitment. Martin & MacArthur only uses Koa from previously fallen trees. We never cut down any live Koa trees. The Company’s commitment to sustainability helps ensure Koa will continue to thrive in Hawaii for all eternity.
Martin & MacArthur craftsmen hand-select the finest of Koa for our rings. We only choose Koa with fluttering, curly grain pattern that reflect light at every angle.
Damascus Steel is made when metals of several different composites are forge-welded together and twisted and manipulated into a ripping pattern.
Damascus Steel is stronger and more resilient than regular steel because it is made from multiple layers of different steel composites.
Our rings are made with a modern technique originally called pattern-welding, which became synonymous with Damascus Steel ever since 1973 when renowned blade smith William F Moran unveiled his Damascus Knives at the Annual Knife Makers Show.
The dark layering marks on Damascus Steel are NOT laser engraved. These dark lines shows the multiple layers of steel that have been twisted and layered together.
6mm width only available up to size 7.5mm
All shipments may take a MINIMUM OF FIVE BUSINESS DAYS to be received as we are shipping from Hawaii. Our shipping services do not guarantee two-day delivery from Hawaii. We will send an email notification when your order is shipped.