Natural White Howlite and Natural Matte Black Onyx are extremely calming stone.- White Howlite can bring the wearer a sense of patience and help get rid of anger and rage. Because of this sense of calm the stone brings about, it is used as a sleep aid.- Matte Black Onyx helps to inspire objective thinking and spirituality while helping one be in control of emotions and passions, especially helps eliminate negative thinking and stress.We created these symbolic bracelets to allow those apart, to feel connected. Distance and time apart from someone can be hard, but no matter who and where they are you'll have a piece of each other. One bracelet is all marble-white with a single black bead, and the other is all black with a single white bead.