Hydrogen bottles quickly electrolyze water to release H2 and O2, which can transform ordinary drinking water into water rich in hydrogen ions, effectively reducing oxidative stress. Hydrogen bottles make water molecules smaller, easier to be absorbed by cell membranes, promote metabolism, and help improve sleep quality and skin health. Use this hydrogen-rich water cup to express your love and care for your friends and relatives. This is a perfect Christmas present or birthday present. Hydrogen-rich water bottles are suitable for use in offices, on trips and at work. The hydrogen-rich water machine is made of high borosilicate glass, which is transparent, safe and healthy. Description: Looking for a unique and thoughtful gift for your friends and loved ones? Look no further than this hydrogen-rich water bottle Perfect for Christmas or birthdays, this innovative bottle helps promote overall health and wellness in a natural way. By making water molecules smaller and more easily absorbed by cell membranes, it can boost metabolism, enhance sleep quality, and improve skin health. The hydrogen water bottle works by electrolyzing water to release hydrogen ions, effectively reducing oxidative stress in the body. Whether you're at the office, on the go, or working out, this portable bottle is a convenient way to stay hydrated with hydrogen-rich water. Made from high borosilicate glass, this bottle is not only transparent but also safe and healthy for everyday use. Give the gift of health and hydration with this hydrogen-rich water bottle - your loved ones will thank you for it Item Name: Hydrogen Water Cup Material: High Borosilicate Glass Features: Versatile, Convenient, Durable Power Supply: USB Charging Battery Capacity: 1000mah Water Cup Capacity: 420ML Size Details: Silver, L: 23cm/9.06", W: 7cm/2.76", H: 7cm/2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hydrogen Water Cup