Thank you for your interest in Hawaii Titanium Rings! We are the original company to inlay titanium rings and put them on the market. Our rings are all handmade on the Big Island of Hawaii on the Kona Coast. We start with a bar of the highest Aerospace-grade, American-made titanium and inlay each piece of wood and stone by hand. Many try to replicate our designs and techniques but no one can come close to our handcrafted quality and wearable durability.