Mulberry Silk: HAVE YOUNGER looking skin just by wearing this silk sleep mask. It also can reduce eye puffiness. See the difference. Sleep well and look refreshed. Truly rest your eyes. LATEST DESIGN: Add a "Nose guard" to make the eye mask 30% more light blocking insure that you can enjoy your sweet dream or eye relaxer. The eye mask is Flexible and durable to surround your head comfortably, the strap is high elastic and easily will not catch your hair, give more comfortable space for ears, suitable for any size of head. PORTABLE: Perfect sleep cover for men and women, young and old; The sleep mask; suitable for use at any time of the day, in the office, at home and during business trips. A UNIQUE GIFT: A unique gift for parents, children, husband/wife, friends or anyone who wants deep, uninterrupted sleep.