NO-PRESSURE STRAP: The strap is hanging back of ears?? no more pressure to your head?? and will not mess up your hair?? save your time and easy for use.</br>BREATHABLE AND COMFORTABLE: The mask is made of high quality silk crepe fabric?? breathable and soft?? no smell at all</br>100% BLOCKING OUT LIGHT: The mask cover both eyes completely?? can blocks out all sunlight?? lamplight or any other unwanted light source?? even the strong light</br>ADJUSTABLE FOR ANY NOSE: With adjustable edge suitable to any nose?? no matter the small or big?? high or short nose?? fully adjustable range make you more comfortable</br>DURABLE?? PULLING FREELY: Thicker edge than other mask?? wrap-edge shape diffi