high quality Light Blocking Full Light Special Design: The eye mask covers most of the area around the eyes, special design around the nose, so no light enters, the brightness becomes dark suitable for sleeping or napping. The eye mask is suitable for almost all head sizes. The wrapping band is wide enough to cover your ears, which helps to keep earplugs in place and reduce noiseDouble-sided 100% Mulberry Silk: Premium silk keeps your eyes and head cool while sleeping, super soft, your head will not wrinkle even if you are a side sleeper, breathable and will not irritate the skin, keep the product you wear on your face, work with CPAP mask, no pressure on the eyes, great for eyelash extensionsEnjoy better sleep anytime, anywhere: This is a perfect eye mask for night shift workers, nurses, travelers, people with dry eyes, or people with light sensitivity; it is very helpful to relieve dark circles/puffy eyes/eye bags; you can wear the eye mask while sleeping, or take a nap on the plane/train/car, or wear it during meditation/yogaPerfect Gift: The sleeping eye mask has gift packaging, luxury packaging box and storage bag, it is a perfect gift for wife, husband, children and family. This sleep mask is very soft and does not have any metal or plastic parts, so you can easily hand wash it, and more importantly, it is safe toStay in place all night with the adjustable wide Velcro: The Velcro sticks firmly and will not fall off, promoting a full night of sound sleep. It does not snag your hair like a belt and will not leave marks on your head. Fits almost all head sizes