I would like to say thank Artificer for creating such an awesome piece of art, beautiful, stylish and you know I never believe the stone or metal could make one feel healthier, but THIS, after 6 month wearing it, I do feel a bit more comfortable when I travel. Not so tired after 14 hours in the airplane. Especially when u have around 80 international flights per year. A bit not so tired, makes the difference. Thank a lot, look forward to see more new stuff from Artificer!