Aluminum bottled water comes from infinitely renewable sources and undergoes a purification process called reverse osmosis. Packed with electrolytes and has a pH balance of 7.4 because your body relies on clean, sustainable water. Aluminum bottle is easy to take along in a purse or backpack. Beverage Type: Water; Packing Type: Aluminum Bottle; Capacity (Volume): 16 oz.. Aluminum bottled water comes from infinitely renewable sources and undergoes a purification process called reverse osmosis. Packed with electrolytes and has a pH balance of 7.4 because your body relies on clean, sustainable water. Aluminum bottle is easy to take along in a purse or backpack.