● With the soundproof effect of the earplugs, prevent disturbances caused by surrounding noise from interfering with sleep.
● The heat-generating body gently warms the ear, providing relaxation before sleep.
● Recommended for those who feel work pressure, are anxious and think about various things, or are bothered by surrounding sounds when trying to fall asleep.
● Recommended for such people
Feel stressed by neighbor noise or car sounds and find it difficult to fall asleep.

【Material】
Earplugs: Elastomer
Surface material of heat-generating body: Polyester
Raw materials of heat-generating body: Iron, water, activated carbon, water-absorbing resin, salts

▼Contents
One set of main body (2 pieces) + 5 sets of heat-generating bodies (10 pieces)
＜Includes 2 sizes of ear tips (S, M)＞

▼Usage method
(1) Confirm whether S or M ear tip fits your ear, and attach it to the main body.
Just before use, take the heat-generating body out of the aluminum bag.
* S has an orange back side, M has a green back side.

(2) Insert the heat-generating body into the insertion port of the earplug main body, and press it in so that it fits snugly into the earplug body.
* Confirm that the heat-generating body is snapped into the locking tab to prevent falling out.

(3) Hold the main body so that the cut part faces backward, and set it into your ear as is.

(4) Adjust so that the heat-generating body closely contacts the hollow of the ear.
* Confirm that sound insulation is sufficient and that warmth can be felt.

▼Precautions for use
● Be careful to prevent accidental ingestion by infants, children, and people with dementia.
● Do not leave the heat-generating body alone to prevent accidental ingestion.
● If swallowed accidentally, consult a doctor immediately.
● To prevent burns, pay attention to the following points.
・Always use the heat-generating body designed for the earplug main body. Do not use other heat-generating bodies.
・ Do not press the ear from above the earplug.
・ Do not use if you are intoxicated or unable to remove or wear the product voluntarily.
・ When used by people with physical disabilities, others around should be sufficiently cautious.
・ Those with sensitive skin should be careful.
・ If you feel the heat is too much or experience discomfort or abnormality at the site of use, stop using it.
・ If redness, itching, pain, or signs of burns appear on the skin, stop use immediately and consult a doctor.
・ People with diabetes or blood circulation disorders should consult a doctor or pharmacist.
＊ When the skin warms, it may temporarily turn red or feel itchy.
● Do not heat in a microwave.
● After the heat-generating body has finished generating heat, remove it from the earplug main body and dispose of it promptly.
● Do not leave the heat-generating body as it may damage bedding or other items due to heat.
● When removing, do so slowly to avoid injuring the ear.
● Do not use while driving.
● Not a medical device. Do not use for treatment purposes.
● Do not use if the earplug main body is damaged, deformed, or heavily soiled, as it may cause injury to the ear.