Ice Gua Sha Body & Face 4-piece set. 2 for the body 2 for the face Loosen, drain, and cool for firming. Use after chilling in the freezer. Gua Sha + Cooling Method. A method to loosen and drain the skin with Gua Sha, then cool it for firming. Refreshingly revitalize tired calves and soles after a long day of standing or sports with cooling stimulation. Ingredients: Polycarbonate, ABS resin, gelling agent, preservative All items are brand new and unused.