Made from 100% Authentic Terahertz Stone. A unique merger of “Antiaging Properties of Chinese Ancient Wisdom” and “Healing Properties of a Powerful Terahertz Stone” for professional effects. The Terahertz Stone Mushroom Massager offers different style of massage. The mushroom shape provides for a strong grip allowing either heavy pressure or light pressure on the skin. This massager is a solid piece of terahertz stone. Applying heavy pressure with its broad surface area is ideal for massaging the carves and leg muscles. But where is really shines is when using a lighter massage pressure across the whole face to smooth out the skin and wrinkles. Offering a gentle yet effective facial massage from the larger convex surface compared to the concentrated pressure of the scraper massagers. The combination of Terahertz Stone with Traditional Chinese Scraping Therapy (Gua Sha), provides faster skin regeneration and detoxification, helps with lymphatic drainage, reduces fine lines and wrinkles, as well as enhances your entire body with healing energies.