This product is alkaline water with a ph balance of 9.5. This water is bottled in an aluminum bottle that is 100% recyclable. Also, a person can reuse the bottle for more than once. Our goal with using an aluminum bottle is to reduce our carbon footprint. Our mission at Precipitate is a company driven to make premium bottled water FREE to all kids participating in sports or recreational programs with our donation program. To learn more please visit precipitatebottlewater.com. Thank you.