I'm selling this because I got a similar item at a year-end party. I bought it about 1-2 months ago and have only used it a few times. Eye Warmer Hot Eye Mask Foldable, supervised by a sleep specialist Eye care, eye beauty treatment (vibration x air pressure x graphene heating) USB rechargeable, Bluetooth music, automatic off timer, LCD display, easy operation, lightweight, foldable, for both men and women, with Japanese instruction manual, white Brand: kisumao Care... Relieves stiffness Area... Eyes Purchased on Amazon, used a few times Alcohol-sterilized