•Block Out Light: sleeping mask material is soft and comfortable, the edge fits the face well, and covers a large area, Effectively blocking lights. The mask is very good at keeping the light out, even on very sunny days.
•Adjustable Strap: Unique ear-hanging adjustable strap, will not tangle hair, soft, easy to wear, side sleep, turn over without slips, suitable for women and men.
•Lightweight:This Sleep mask only weighs 25g, so there is no pressure on your eyes when you wear it. This will help you if you are prone to headaches with sleep masks.
•Help You Sleep Pattern: High quality sponge is featured with deformation and no smell, skin-friendly and soft, which increase people's sleep desire.