factory direct supply 2024 new korean style pvc square break hot student self-heating bag hand warmer heating

10x10cm square warm hand warmer - Bai Bai Heat - Single specification: 10x10cm, single weight: 60g, packing quantity: 300 pieces per box, box size: 40x20x20cm, gross weight: 20kg. Also available in a variety of colors for choice.

Warm-hand device uses:

Hot bags are used for warmth or hot compresses (hand warmers) that automatically trigger the release of energy through liquid, causing instantaneous heating up to 54 degrees without a heat source.

Function Introduction:

Winter heating, warm hands, prevent frostbite

Heat therapy: Slowly releases heat energy, which is beneficial for the body to evenly absorb heat, and can be used for heating in winter.

Usage Method:

If the hot film is triggered to raise and press the film, the liquid in the bag will release heat when it crystallizes, and it will become a hot bag after being rubbed soft. It can be applied to the skin immediately.

First Time Use

Grasp the bag with one hand, and with the other hand, press the heating element within the bag with the thumb and index finger. Press up and down a few times, and the liquid within the bag will immediately begin to transform into a solid and heat up. (For the second use method when the bag is in a solid state)

Second use

Heat or warm the bag for 60-120 minutes, and the bag will gradually cool down. If you want to use it again, wrap the bag with a towel or cotton cloth (to avoid direct contact with the heating container) and then place it in boiling water for about 5-7 minutes to heat it up. This will turn the solid in the bag into a liquid, and you can then use it. At this time, because the bag is at a high temperature, it should be wrapped with a towel or cotton cloth to prevent it from directly touching the skin, to avoid scalding.

Wait until the bag cools down again, then follow the same procedure as the first time to press the heating element to convert the internal liquid back into a solid for heat therapy.

According to the above usage method, this product can be used continuously and repeatedly. It is an ideal heating (heat treatment) product. All pictures are taken with a mobile phone.

Notes

Do not use sharp objects to scratch or grind the body, or press the hot compress bag at will, to avoid damage.

When the heating bag is in a heated state, do not press the built-in iron plate again to avoid failure.

This product is not for consumption. Children are strictly prohibited from biting. Our company offers a variety of colors for customers to choose from.