①Fully adjustable: Design to fit every head size. Flexible and durable to surround your head comfortably, strap high elastic and easily to adjust, will not catch your hair.
②3D contoured shape design: Unique contoured feature a protective curve with more contour space than another, will not touch your eyelids/eye makeup, no pressure on your eyeballs, and you can open your eyes freely.
③Light and breathable material and smooth fabric let you release your facial stress and help you get into sleep rapidly.
④High quality sponge is featured with no smell, skin-friendly and soft, which increases people's sleep desire.
