[Notice] Updated June 13th: Due to popular demand, this product has sold out.
There are no plans to restock.
If a cancellation occurs, we will sell the item at our online store.


[Product information]

This item can be used to protect yourself from the heat when you are out and about, or when you want to cool down at home.
When worn around the neck, it maintains a moderate level of coolness and naturally freezes at temperatures below 28°C, so it can be cooled in cold water or the refrigerator and reused. The artwork depicts a bear dressed as a sailor.
*Children's size

<size>
・Inner diameter approx. 9cm x neck circumference approx. 30cm
・Weight: approx. 120g

<Handling Precautions>
- It freezes naturally at temperatures below 28°C.
- Put it in the freezer for 10 minutes or in the refrigerator for 15 to 20 minutes to make it feel even cooler.
-If you take it out of the refrigerator or freezer immediately, condensation may occur due to the difference in outside temperature.
-To prevent frostbite, it is not as cold as an ice pack.
・The surface may become deformed and dented, but this does not affect the product's usability. It will return to its original shape if you melt and freeze it again.
- When cleaning, you can just wash it by hand as is.
-If a child is wearing this product, please use it under the guidance and supervision of a parent or guardian.
・S size is recommended for children from around 3 years old to the early elementary school years. Please choose the size that best suits your child.
- Please refrain from using this product while sleeping as it may lead to an accident.
- The exterior will not tear with everyday use, but if it is punctured with a sharp object, the contents may spill out.
- Regarding the contents, the material inside (PCM) will not have any effect on the human body if ingested, but we recommend rinsing it off, especially for those with sensitive skin.