Deep soothing moist heat: For dry eyes filled with flax seeds, a heated heated heated eye mask provides equal deep weight distribution along the face, penetrates moist heat and promotes blood circulation, provides perfect sinus compress to help alleviate sinus and dry eye discomfort. . The eye mask can be heated in the microwave: Heat this sinus heating pillow in a microwave for 60 ~ 90 seconds for the face and enjoy your comfortable hot compress for the eye and face for up to 20 minutes. This versatile eye heating pillow is soft and flexible to adapt to your body, and your elbow, arms, legs, ankles, knee and so on. Applies a relaxing heat compress. .Theterar user -use cooler eye mask: Freeze the cold face mask for at least 2 hours and obtain a relaxing cold compress for more than 15 minutes, effectively alleviate eye fatigue. This cold eye mask provides a cold compress to alleviate the appearance of dark circles and fat eyes and relieve tired eyes. Yeni double fabric design: Breathing silky satin provides extra heat retention. Ultra soft velvet fabric is even skin -friendly for sensitive users. This eye sinus mask heat prevents all light and refreshes the mind, is ideal for travel, after yoga or meditation, and is perfect for gathering and resting your eyes at home or in the office. A perfect and warm gift for everyone: Sinus relaxing mask is an ideal relaxing gift for your loved ones and friends. Birthdays are great for Mother's Day, Father's Day and Christmas Day.