New Portable Finger Joint Cordless Vibrating Electric Hand Massager Machine Masajeador De Manos With Heat and Compression 128Hz is a low frequency vibration used in sound based practices. Because it travels deeply through the body, its commonly described as grounding and steady. Many people notice it through sensation Useful Facts on Vibration White Finger Raynaud's Association Red Lingerie Corset Garter Belt Set Self Care Shop Sensation during treatment, Most people describe PMU (like brows, lips, or eyeliner) as: * A scratching, tingling, or vibrating feeling * Mild to moderate discomfort rather than sharp pain * More Satin Lace Garter Belt