Sell Purple Clay Teapot

From scientific research, purple clay does not contain lead, arsenic, cadmium, chromium, and other toxic materials which do harm to human healthy, whereas the research proves that purple clay contains SiO2, Al2O3, Fe2O3, MgO, CaO… these minerals are so good for healthy, such as control high blood pressure, limit complications of congestive heart failure,prevent diabetes complications and ease muscle cramps, aches and pains etc. Purple Clay has also been approved by the U.S. Food and Drug Administration (FDA), to be safe for use, and possess a high standard of quality.