Brand new, unopened Hiepuru Soft Pillow ● 1 piece ● Made in Japan ● How to use: Place this product in the freezer to cool it, and use it in the summer or when you have a cold. Wrap a towel or similar around it when using. This cooling pillow is perfect for those who want to sleep soundly without relying on air conditioning as much as possible, even on hot and sleepless nights. It remains soft even when frozen, providing a comfortable feel. It supports restful sleep and is also suitable for cooling down sudden fevers, bruises, and sprains. For those looking for a soft pillow, this is a slightly softer type than an ice pack. This product is very durable and can be used for many years ( ◠‿◠ ) Cool Ice Pack Hiepuru Pillow Hie Hie Soft Pillow Cool Ice Pillow Snow Pillow Cooling Pack Sound Sleep Extreme Heat Energy Saving