This healing bangle is made with high-purity terahertz ore. Terahertz is said to vibrate one trillion times per second, and its waves gently envelop the mind and body, supporting the relief of daily fatigue and stress. The design gently fits the wrist, providing a feeling of relaxation just by wearing it. Its natural shine beautifully enhances the hand, offering both healing and fashion. It's also perfect as a gift for someone special.