Mokumaniumô Puzzle has interlocking puzzle pieces going
seamlessly around the ring. It symbolizes the way the
people and surroundings in your life fit together in a perfect
match. The surface is composed of all aerospace
grade titanium, so is more robust that traditional softer mokume
materials, and it is less reactive to the skin than white gold,
steel, or silver. Mokumaniumô is a Boone exclusive
with a patent pending.