MTG Cassa (Gua Sha) Up Features: * Microcurrent mode, Ion skin care mode * A weak electrical current flows through the skin, providing the elements necessary to maintain beautiful skin. * Ion skin care mode supports the penetration of ingredients that are difficult to reach by simply applying them by hand, giving your skin firmness and luster. * Recommended for continued use. There are some minor peeling spots, please check Figure 7. Comes with instruction manual. Conveniently powered by AA batteries. * Cost approximately 20,000 yen when purchased. * This is not a cheap product. * Used only a few times. Thank you.