Why we need hydrogen rich water? Drinking hydrogen rich water regularly is beneficial for your body and boosts your immune system. The active hydrogen in alkaline hydrogen water combines with radicals, penetrates deeply, activates body cells, improves the digestive system, and effectively enhances metabolism. What kind of people can drink hydrogen-rich water? All people can, hydrogen-rich water is very suitable for sub-health, pregnant women, newborns, especially stressful white-collar workers, athletes, beauty lovers, the elderly to drink. Name: Hydrogen-rich water generator Cup material: borosilicate glass Working temperature: 0-40 degrees Celsius Dimensions: Height 10.8inch/27.5 cm,Diameter 6.8inch/17.3 cm Weight: 1.13kg