Product Description

Sugi Cogit Multiple Sizes Cooloop Neck Ring (Blue / Clear / Honey Beige / Lavender) 1s | Cool Down Your Body

●Keep cool outdoors for about 2 hours in summer!
*Sustains 27-28°C for 2 hours in an environment with a temperature of 36°C (surveyed by Unitika Garmentec Co., Ltd.)
●Natural freezing and no condensation below 28°C. Even though the temperature is 28 degrees Celsius, it freezes!
●2.5cm wide type, lightweight and not a hindrance!
●For outdoor activities, relaxing time, sports, and housework.
-Use special material “PCM” developed by NASA! Adopts a special material with a temperature control function researched and developed by the National Aeronautics and Space Administration NASA.
●This product alternates between solid and liquid depending on the temperature environment.
Estimated freezing time (approximately): 3 hours of natural freezing (below 28°C), 30 minutes of tap water, 10 minutes in the freezer If you feel lukewarm, place it in an environment below 28°C, or cool it with a freezer or tap water. (Do not leave it in the freezer for a long time)
・Materials: TPU (thermoplastic polyurethane)・PCM (octadecane) ) 

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