Used a few times. I've discarded the original box, so I'll ship it in a different cardboard box. ◆ Quickly and instantly turn your bathwater into a high-concentration hydrogen bath. When you turn it ON, it constantly generates 2600ppb ~ 3600ppb of hydrogen molecules, instantly transforming your bathwater into a high-concentration hydrogen bath. Simply by soaking in the bathtub, you can absorb plenty of hydrogen dissolved in the water through your skin. You can also inhale the hydrogen that escapes into the air. ◆ Automatic cleaning function. During hydrogen generation by electrolysis, by alternately passing current through both the cathode and anode electrodes, it prevents dirt from adhering and automatically cleans. No need for maintenance, you can easily enjoy hydrogen water bathing every day. ◆ Also recommended for use as a facial device. Putting the GREENING SPA in the included facial washbowl turns it into a high-concentration hydrogen water facial device. It can also be used for face care. ◆ Simple operation with one button. There are no buttons other than the power button. When charging is needed, the LED lamp changes from blue to purple to notify you, and you can charge it with a simple operation. ◆ 15 minutes of operation per full charge, usable about 10 times. A 3-hour full charge allows for approximately 10 uses at 15 minutes per use. The device automatically stops after 15 minutes of use. ◆ Waterproof. It has cleared "IPX8," which requires high waterproofness, at the Japan Quality Assurance Organization. #Esthetics #Facial device #Bath #Hydrogen #Beauty #StayHome #Cosmetics #Diet Please refrain from purchasing if you are sensitive to storage by an amateur.