Discover this innovative hydrogen water bottle With a 450 ml large - capacity, it's a 2- in - 1 multifunctional design that can produce hydrogen - rich water from various water sources, like soda, alkaline, or mineral water. You can either use the original food - grade high - borosilicate glass body or attach it to a standard 30 MM mineral water bottle when on the go. Thanks to advanced SPE and PEM technologies, a single button - press can generate up to 2000 ppb of hydrogen ions, and pressing again within 6 minutes can reach 3000 ppb. The bottle's stainless - steel lid is stylish, and the base has a non - slip silicone pad for stable placement. It measures 2.5 in. L x 2.5 in. W x 8.3 in. H. Using the latest PEM technology with a platinum - coated proton membrane, it separates ozone and chlorine, allowing beneficial hydrogen to dissolve in water. Long - term consumption offers antioxidant effects, improves energy, promotes post - exercise muscle recovery, and enhances memory and sleep quality. If the bubbles seem scarce on first use, simply soak it in warm water for 30 minutes. This is not only a practical item for office use or daily drinking but also a perfect wellness - themed gift for friends, family, or colleagues. Color: Silver.