Double groove polished titanium Whiskey barrel wood ringTitanium with whiskey barrel wood liner Double grooved titanium gives the ring a subtle and classic wedding band look. This ring is just one of many in our wood rings collection here. These wood rings are made using the bentwood method. The bentwood technique makes the strongest wood rings as the wood is wrapped and laminated to itself many times, the result is a unique appearance and no weak end grain, and a gorgeous flowing grain pattern around the