1. Light Blocking: Can be used as a sleep mask to provide you with comfortable sleep.
2. Hot and cold compresses: According to one's own needs, one can apply hot or cold compress.
Usage
Cold Compress: Refrigerate or Freeze for a few minutes in the refrigerator, and the storage time can be adjusted according to personal needs.
Hot Compress: Place it in water at around 80 ℃/176 ° F and let it stand for 10 minutes. It can be taken out and used. If the effect is not good, increase the standing time or raise the water temperature appropriately.
