Shinshu-yaki Earth Stabilizer Gamma Plus! I've had it plugged into an outlet for about two years!! The "Earth Stabilizer Gamma Plus" uses the electrical wiring throughout the house to release healing energy from the built-in "Shinshu-yaki ceramic (pottery)". It transforms the entire room into a "healing space". It doesn't consume electricity while using an outlet, and its healing power is semi-permanent. It's an item recommended not only for revitalizing the room but also for those concerned about artificial electromagnetic waves and for energy-saving measures. It works without any problems, but Please check the condition of the product in the photos! ♪ Returns are not accepted to prevent product substitution.