Reusable Gel Sleep Eye Mask

The Ice pack cooling eye mask is made with a medical-grade premium PVC cover on one side and soft plush fabric on the other side. An adjustable head strap to fit almost all head sizes. Hot Cold Therapy: Freeze it for 35 minutes or chill it for 1-2 hours. The cold eye mask can hold the therapeutic temperature for the doctor's recommended time of approximately 20 minutes. Place it in the microwave and heat it on medium-high for 10 seconds at a time. It is great for relieving puffy eyes, dark circles, headaches, migraines, and tired eyes.