W訳あり Terahertz Gua Sha Spoon-Shaped 107mm x 34.9mm, Round bead 12mm 36g There is a small hole on the side of the spatula part, so I'm selling it at a low price! Only beautiful people know Next-generation beauty that repairs cells [Recognized by NASA] In 1981, NASA announced that "Terahertz waves are a frequency that has useful effects on the human body, which are essential for the metabolism, growth, and development of life." [Terahertz] Terahertz ore is an artificially created mineral made by melting quartz at high temperatures and collecting silicon. The 1 trillion vibrations per second (Terahertz waves) emitted by Terahertz ore penetrate various substances such as wood and plastic, and activate cell genes. Also, because of its high thermal conductivity, when applied to ice, the ice melts immediately due to the vibration plus heat conduction from the hand. It is said to have the effect of promoting blood flow, repairing cells, and enhancing natural healing ability, and is widely used in medical and industrial fields. Not only is it attracting attention for its positive effects on beauty and health, such as cell activation, improved blood flow, and skin firmness, It is also popular as a "power stone with scientific effects."