Hakugen Earth Icenon Soft Fit Sumikko Gurashi Ice Pack with Cover
This is a gel ice pack that does not freeze so it bends easily and fits to your body. The rounded shape improves sleeping comfort. The cooling power lasts for 3 to 6 hours. Can be used over and over again! Recommended for sleeping in the summer, for fevers, and icing bruises and sprains. Just wrap the ice pack in the provided cover or towel and apply to where you want to be cooled.