Size 16 x 13.5 x 2 cm (neck circumference about 30 cm)

Weight: about 150g

Material: TPU (Thermoplastic Polyurethane)

Contents: PCM (special cooling substance)

Specification details

Natural freezing below 28℃

Function details

Freezing time (approximate)

・freezer: about 20 minutes

・When placed in refrigerator or cold water at temperatures of 10℃ or below, it remains effective for approximately 30 minutes.

・When placed in tap water at 16℃, it provides cooling for approximately 60 minutes.

・During summer, tap water can be warm; therefore, ensure the water temperature is under 20℃ before freezing.

The ice Loop provides effective cooling for approximately 60 to 90 minutes when used in environments ranging from 25℃ to 35℃.

※However, it may vary depending on body temperature and usage environment.

In addition, there are individual differences in how you feel coldness.