Macsumsuk far-infrared Ceramic balls for Water and Liquid drinks easily add to most filters or liquid container. 1 pound of Size 2.5-3cm
Macsumsuk ceramic balls can be placed inside water filters or liquid container. However, water the smallest balls less that 2cmm balls are better suited for water filters. Just open your water filter and place some of the macsumsuk rocks inside. Also place inside any water dispenser containers. If you place the rocks inside a drinking glass, it is advised to use a straw to avoid accidental swallowing. Also, it is not recommended around children to avoid accidental swallowing by children. To place inside a drinking glass with the use of a straw, we would suggest the larger sizes. Again, children can attempt to chew or swallow the balls accidentally. Therefore, caution must be taken around children.
Macsumsuk far-infrared ceramic balls substitutes the cation substances and makes water molecules into minute particles. Therefore the water in the container with Macsumsuk becomes fresh and good for health.

* All the above statements have not been evaluated by the Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.