In alternative medicine, rainbow fluorite is considered una stone that promotes vitality and rejuvenation. Crystallove Rainbow Fluorite Oil Bottle is a refillable crystal roll-on designed for massaging the eye contour and skin. It contains fluorite crystals, which also impart their effects to the oil or serum you fill it with. In addition to the crystals, it also contains una fluorite roll-on sphere that refreshes and pleasantly massages the skin.