*The eye mask is completely shading, and the three dimensional shading layer technology does not show a trace of light. * Delicate and silky eye mask, 1 double sided real ice silk, delicate and skin friendly sleep experience, create an atmosphere to improve sleep quality, not stuffy or hot, porous and breathable ice silk, cool and comfortable to breathe * Eye mask to eliminate fatigue, improve sleep quality, sleep anytime, anywhere, easy and comfortable sleep anytime, anywhere. Enjoy uninterrupted, deep, restful sleep in bed, on planes, in coaches, camping. * Eye mask that does not press on the eyes and ears, completely say goodbye to the tight hoop feeling, adjustable anti strain elastic earbands, adapt to different groups of people. Head size, easy to fall asleep without shifting For Rest on the Road— are great travel accessories and the perfect eye masks for sleeping on planes, buses, and other long journeys. Every eye mask sleeping set includes a hygienic pouch so you can carry your mask with you on-the-go