The cooling eye mask is crafted from medical soft plastic with plush fabric filling with flexible gel beads. It features super soft plush on the one side to allow direct-skin use and provides dual temperatures, and extend hot or cold therapy time, while the bead side can help you to obtain a much cool feeling. Use the gel eye mask to create a cold ice pack, it is great for relieving puffy eyes, headaches, migraines, or a heating eye pad to reduce swelling, dry eyes. The flexible gel beads comfortably conforms to the shape of your face and offering soothing pain relief and a truly enjoyable, relaxing experience. Hot Cold Therapy - Easily heat in microwave for 10 seconds for heat therapy or chill in freezer for at least 2 hours for cold therapy, gel beads can stay flexible even after frozen and fit snugly to eye area or your forehead. Cold eye mask can hold the therapeutic temperature for the doctor recommended time of approximately 20 minutes. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store