The portable alkaline water flask is just the manifestation of the most high-end nanometer technology and natural energy minerals, bringing out the nanometer energy stone of "super strength" cancer-killing power, turning the ordinary water into the water with Micro-electrolysis per-treatment installations. First you need know the five main functions of portable alkaline water flask. 1. Alkalescency (weak alkaline condition): Dissolve acid, eliminate toxicant and enhance immunityIt can quickly neutralize the toxins, maintain acid-base balance, and control the constipation, diarrhea, gastrointestinal problems, diabetes, cardiovascular and Cerebrovascular disease, gout, calculus, arthritis and other diseases caused by acid poisoning and acidosis. 2. Negative potentials (antioxidant): remove the excessive free radicalsIt's able to take effective prevention and combating against senile plaques, Parkinson's, cataracts, arterial sclerosis, cerebral apoplexy, malignant c...