High Quality Metal: This metal gua sha facial tool is made of high quality stainless steel galvanized with mirror polished surface, smooth, hygienic and easy to clean. It can slide freely on the skin, bringing a comfortable massage experience.|Unique Wing Design: The jagged design increases the pressing force, making the scraping effect more effective and outstanding. Use with facial oil or serum and apply gently to avoid skin irritation or scratches.|Sturdy and Durable: This facial lymphatic drainage Tool is stronger than jade and not easy to break and rust. It is larger than ordinary stainless steel scraping boards and easier to grip and use.|Wide Application: Body gua sha tool, can be applied to the face, back, legs, wrists, arms, neck, and even shoulders. Use facial gua sha tools to release muscle tension and improve lymphatic drainage, increase blood circulation, relieve stiffness and knots, and achieve a state of relaxation and ease.|Frozen and Heated: Frozen Scratching tools help reduce puffiness, relieve facial tension, and reduce double chins during use. Heating it in winter can speed up circulation and improve the effectiveness of skin care products.