In order to take care of your jewelry, it is strongly recommended to remove your rings when you wash your hands (hot water can loosen the stones over time), and not recommended to wear them to sleep, bathe, or do Sport.
It is also necessary to avoid contact with perfume, cosmetics and chemicals.
Be sure to store them away from light and any source of heat (radiator, fireplace, etc.), as natural materials (horn, leather, stones) are sensitive to this.
To avoid any friction, it is also preferable to keep them individually in the pouches that accompany them.