Tourmaline Ceramic Balls

Tourmaline balls are sintered by adding various natural food-grade mineral materials such as tourmaline powder, kaolin, coral stones, and shell powder, as well as an appropriate amount of oxidizing sintering AIDS. Breaking through the traditional high-temperature firing process, the temperature is controlled within 600℃ to achieve low-temperature sintering, maintaining the internal structure and integrity of the sphere. The English name of Tourmaline is [Tourmaline stone ball], so it is also called tourmaline ball or weak base ball.Functions: 1. Instantly adjust the PH value of water, with a PH adjustment range of 7.5 to 8.32. Dissolve calcium, magnesium ions and a variety of essential trace elements for the human body