... oxidation, corrosion, even if the hot springs or water do not change color, can keep a good gloss.2. Compatibility ... BraceletsGermanium (Ge) is what?Silver germanium as a metal, not magnetic, has the following advantages:1. -------- Germanium ion permeability ... modern medicine, magnets with care, regulating body functions, but not "medical" supplies,Not have immediate results of the medical effects, do ...