Ice Non Soft Fit Sumikko Gurashi Ice Pillow for Adults, Ice Pillow, Ice Pillow, Cold Pack, Heatstroke Prevention, Fever, Cold Pillow, Cooling Pillow, Soft Cooling Pillow, Ice Pillow, Hakugen Earth Ice Non Sumikko Gurashi Sumikko Gurashi Ice Pillow Sumikko Gurashi Ice Pillow With original towel Brand new, unopened Due to its thickness, it will be shipped in a bag or box without wrapping it in bubble wrap. This is a "non-freezing gel" type cooling pillow that freezes and fits softly. Round shape for improved sleep comfort. Duration 3-6 hours. [For freezer] ● The cooling sensation lasts for about 3 to 6 hours. (Individual differences in how it feels, and it also depends on the place of use and temperature.) ● Can be used repeatedly. ● Can be used for sleeping on summer nights, fever, bruises, sprains, etc.