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1.the surface soft breathable Polyester, inner layer using Sponge material. It can effectively balance the pressure of the eye mask to the face of the wearer, without the feeling of oppression, and make the wearer feel comfortable.
2. the unique new design derives from the body's mechanical principle for the body to make a special stereoscopic cutting for the human face, so that the eye mask keeps air on the basis of shading and creates comfortable sleep conditions for the wearer.
3. create a good sleep environment, can cover the light to the eye irradiation, eliminate interference, let you have comfortable and comfortable sleep.
4.Can adjust the size, suitable for any size head circumference, smooth and not hurt the hand.