Instructions:

• Aroma Season USB Heating Aroma Hot Steam Eye Mask is inspired by Japanese Disposable Hot Steam Eye Mask, but more developed. This new style eye mask is reusable and enviroment friendly. Cover is removable and washable.
• The heater inside eye mask is made from composite metal fibre powered by a 5V safety voltage. We can easily power it with phone chargers, power banks or USB ports on PC.
• The natural lavender flower inside the eye mask help you get into a deep sleep. It's a perfect travel companion for traversing time zone and curing jet lag.
• After a whole day's working in front of computers, your eyes feel dry and tired. Spray a little warm water on the eye mask (just 2-3 drops) and enjoy the eye mask. Your eyes will feel refreshed after 15 minutes.
• The soft minky is friendy to skin around eyes. And real silk of luxury version is also a choice for you.
• Eyes are sensitivity and can't stand high temperature for a long time. This eye mask is designed just warm for use, not hot, but enough heat for eyes. Don't expect it like a hot towel.
• There is a storage pouch delivered with the eye mask.
• It takes around 3-5 minutes to heat up. it feels warm, not hot.

Warning:

• Do not use while sleeping.
• This eye mask is not to use on an invalid, sleeping or unconscious person, or a person with poor blood circulation.
• Never pull this eye mask by the supply cord. Burns will result from improper use.
• Read and follow all instructions on box or packed with products before using.