Description:Perfect for dry eye suffers,eye fatigue,dryness, eye discomfort, feeling of something in eye, or redness or when you need to relax your eyes after a long day work or study or driving.Heated with heater, more environment friendly, more convenient and more economical than disposable hot steam eye mask.Heat temperature is easy to set with LED display controllerLightweight, no pressure to your eyes. Waterproof, no need to to wash. Adjustable elasticated tape that adjusts to all head sizes.USB Charging Design, USB cable can charging with power bank, USB adapter and Laptop.It's a good choice for you go into deep sleep at home, take a rest for eyes at office, enjoy yourself on travel and have an eye spa in the hotel.Specification:Material: Polyester & plasticSize:approx.20 x 10 x 0.5cm/7.9 x 3.9 x 0.2 inchPackage Includes:1x Eye Mask1 x Ice packsNote:Size for manual measurement, there could be 1-2cm error slightly different from the size above.Due to the lighting effects, monitor settings, etc., the picture may not reflect the actual color of the item. Thank you!