Health way cup converts acid water into alkaline water which when taken reduces the high acid level in the body thereby balancing the PH level of the body Good for everyone especially people with stroke, di, smokers, and heavy drinkers, converters acid water into water which when taken reduce the high acid level in the body thereby balancing the "ph" level of the body. *neutralize acid and removes toxin from the body and regular bowl movement. *less throat irritation. *free of chlorine, toxic and heavy metal. Suggested Usage: Drinking of Water Only