BambooThis ring has a continuous inlay of Bamboo, a wood native to the the Far East. It is actually considered a grass, and can grow up to 3 feet a day. The ring is so unique that a patent is pending on the technique used to make it. The wood inlay is sealed for moisture protection and can be replaced at any time in the future. The titanium helps to protect the wood from damage. Width options in 6mm, 7mm, and 8mm. The inlay is scaled to fit.