[FULL BLACKOUT BLINDGET]: The unique nose pad design of the sleep mask effectively blocks the light from the nose area, creating complete darkness for light sleepers .[SOFT AND BREATHABLE SPORTS FABRIC]Made of breathable sports mesh and Ice silk sports fabric, makes it more comfortable to wear, Quick-drying, breathable, the inside of the sleep mask is black bamboo charcoal fiber memory, Cool, breathable! .[SLEEPING MASK AROUND EDGE SEWING DESIGN]Edge design, can be washed in any machine, natural sleep masks always fall apart after washing, we have updated the Hemming process, never fall apart, no fading, Quick-drying. .Extra large 3D contoured sleeping eye mask]: The eye cavity is wider and deeper than natural eye mask, does not put pressure on your eyeballs like it does, your eyelids does not rub, more suitable for high noses Americans. .[SUITABLE FOR ALL HEAD SIZES] The eye mask with elastic strap and Velcro can be adjusted to fit all head sizes, also will not tangle your hair