Use this uniquely-shaped black jade tool to perform gua sha strokes along Meridian lines on the scalp, face, neck, and décolleté. Lifts, tightens, brightens, and smooths the appearance of fine lines while draining impurities, improving blood circulation, and relieving tension. Use ridged or curved edges in Meridian scalp massage. Use the gentle peaked edge around eye areas. Note: Flecks, veining, shade, and natural markings may vary from one jade tool to another, adding to its beauty and uniqueness.