USB Charging Heating Silk Moxa Sleep Eye Mask

1. Three levels of temperature can be adjusted
2. Thick moxa inner pad, smooth craftsmanship
3. Heating the inner core, uniform temperature rise, constant temperature timing
4. Applicable scenarios: before going to bed, lunch break, traveling
5. Size: about 21x9cm

Note: Remember to replace the inner core after 100 times of use, do not fold and heat the inner core, it is not available when wearing contact lenses