Description: DURABLE: The Portable Healthy Water Bottle is made with the double layer fine eco friendly food grade glass so it's super tough, durable and safe.RELIABILITY TECHNOLOGY: Using SPE/PEM film , remove impurities, which allows water to be more easily absorb by your body and also contains mineral. Only 3 produce a cup of hydrogen rich water.CLEAR IMPURITY: The water bottle contains bio mineral which react positively with water to create hydrogen rich,Helps filter out chlorine and other contaminants, so the water you drink will be more refreshing and clear.EXCELLENT VERSATILITY: The generator suit for distilled water, purified water,mineral water and tap water, Mineral water bottle can be installed directly on the host base. Perfect for making hydrogen rich water at .HIGH BOROSILICATE GLASS MATERIAL: The design of the hydrogen water generator thanks to the double layer glass body has been fired with high temperature resistant borosilicate glass for insulation, heat resistance, scald protection. Size Chart: 7cmx22cm/2.76inchx8.66inch Package Includes: 1 Portable Hydrogen Water Generator1 USB Cable Note: Please allow slightly errors due to manual measurement and different monitors.