Kiyo Jochugiku Instant Cooling Portable Cooling Packs of Instant Cooling Packs for Cooling and Padding in (Pack 20) Icing, Gel, (Ice Packs/Made Japan)

[Instant Cooling with a Single Hit] This instant cooling pack instantly cools from room temperature with a single hit. It's usually room temperature and only cools when in use, making it convenient to carry around for emergencies. After use, freeze it in the freezer and use it as an ice pack. [For the following occasions] ・For heat protection and leisure activities ・On hot, sleepless nights ・To cool the neck and back ・To ice bruises and sprains during sports ・For outdoor events such as watching sports or festivals, or as an insulated bag ・To keep food and lunch boxes cool [Buy 20 at a time for a great deal] This is a great value bulk purchase of 20 pieces that can be used in a variety of ways and provide plenty of cooling. [How to Use] Place this product on a flat surface and hit it hard with your fist. If the water bag inside breaks and it becomes cold, shake well before use. *The temperature will drop rapidly to below freezing, so be sure to wrap it in a towel or handkerchief before applying it to your body. [Specifications] Contents: 20 pieces / Product size: Approx. 17.3 x 11 x 2 cm / Ingredients: Ammonium nitrate, water / Country of origin: Japan [Hit it hard to cool it down instantly] This is an instant cooling pack that cools down from room temperature instantly when you hit it hard. It is usually kept at room temperature and only cools down when in use, making it convenient to carry around in case of emergency. After use, freeze it in the freezer and use it as an ice pack. [In these situations] - To combat the summer heat or on hot, sleepless nights ・For cooling the neck and back - For icing bruises, sprains, etc. during sports - For outdoor events such as watching sports or festivals, or as a cooler bag ・For keeping food and lunch boxes cold [Buy 20 at a time for a great deal] This is a great value bulk purchase of 20 pieces that can be used in a variety of ways and provide plenty of cooling. [How to use] Place this product on a flat surface and hit it firmly with your fist. If the water bag inside breaks and becomes cold, shake well before use. *The temperature will drop to below freezing very quickly, so when applying it to your body, be sure to wrap it in a towel or handkerchief before use. 【specification】 Contents: 20 pieces / Product size: Approx. 17.3 x 11 x 2 cm / Ingredients: Ammonium nitrate, water / Country of origin: Japan