HYAY HYAY TONE BIG CHARCOAL 【No exchanges or returns】

The BIG Size of the HYAY Ice Snood has arrived.
It lasts about 4 times longer than the regular size in terms of coolness.
It accommodates neck sizes up to 44cm and can be used without any feeling of pressure.
The HYAY Ice Snood is a cooling ring that wraps around the neck.
It naturally freezes in environments below 28℃, and simply cooling it in the refrigerator or freezer allows it to maintain its coldness for a long time.
Unlike ice-based cold packs, it does not get too cold, making it gentle on the body and safe for small children to use.
It uses PCM material developed by NASA to protect astronauts from sudden temperature changes.
Even if the surrounding temperature rises, it maintains a constant temperature, repeatedly absorbing and releasing heat to keep a comfortable temperature. #Cooling Sensation