Relieve tension and clear sinuses with the Medicare Hot and Cold Gel Eye Mask. This soothing mask comfortably conforms to the eye area, providing maximum comfort and relief from tension, headaches, and migraines. The mask features a premium adjustable strap that ensures lasting use and maximum comfort. It combines the power of hot and cold therapy into one convenient pack, offering better heat retention and a more effective ice effect compared to gel bead eye masks. You can wear it while relaxing, reading, or watching TV without covering your eyes. To use the hot function, place the mask in a microwave for 10 seconds (800W) or in hot water for approximately 5 minutes. This helps ease sinus congestion and relieve head colds. For the cold function, place the mask in a refrigerator or freezer for approximately 30 minutes before use. This soothes tired and puffy eyes and helps relieve fatigue and headaches.