It's just plain water, but boiled, then chilled.
How to make is:
* Put water in a pot with the stove on high
*Let water come to bubbling brew
*take water and put it in the freezer.
*Freeze it till just before it turns to water rocks
*then take out and put it into your best sippy cup.
* feed it to your newborn. They will love it.
My grandmother decided to give me a bottle of plain, boiled water, and I loved it.
Have you tried their plain, boiled cold water? It's delicious.