Soft and comfortable material: the surface of the sleep mask is made of satin fabric, the inner material is sponge with soft surface you feel more comfortable it is also washableNose pad design: with unique nose pad design that can block more light equipped with 2 elastic bands, the blindfold will never slip when you sleep wellPack of 10 sleep masks: this eye mask can relieve eye nerve and vascular pressure, help eliminate fatigue, improve sleeping environment lightweight and portable, comfortable to wear, you can take it anywhereApplication: suitable for travel, game, party, meeting, break, sleep etc. It is also good for computer users, students, elderly and office workers with strong pressureIndividual packaging, convenient to store: each pack has individual packaging, so you can easily store it and keep it from dust more effectively