Smooth and Comfortable: The eye mask is made of soft and smooth satin, lightweight, durable and not easy to tear, comfortable and easy to tie, no pressure on the eyes and blocking light.Improve your sleep: Our eye masks can completely block light, help relieve the pressure on the nerves and blood vessels of the eyes, and effectively improve your sleeping environment. And it wont fall off while sleeping.Easy to carry and store: The satin sleep mask is lightweight and foldable. They don't take up much space. You can put them in your pocket or bag for easy portability and storage. Suitable for most adults, women, men, children.Multifunctional: Sleeping eye mask is not only suitable for traveling, traveling, studying, working, naps, planes, trains, sleepovers, bedtime and anywhere with light, but also suitable for children's birthday parties, classroom activities, bachelorette parties, yoga, meditation, etc.