The hormone melatonin regulates the day-night cycle of the human body and controls the recovery phases during the sleep. For the production of this hormone, the human body requires sufficient darkness. Lightness prevents the production of melatonin. Even a little light caused, by any electronics like your cable box, laptop, digital alarm clock can be a disturbance. A good sleeping mask will naturally help you increase melatonin levels and increase REM sleep. Our this sleeping eye mask is the one. Features: 1. Prefect light blockout but breathable: Special 'nose wing' design can effectively block lights coming from the nose area, so you can get sound sleep or relax your eyes whenever or wherever. 2. Ultra Soft and comfortable: Made of high quality cotton material, this eye mask offers you a soft and fresh touch on eyes, which can release your facial stress and help you get into sleep rapidly. 3. Easy to adjustable: This sleep mask can be adjusted in length to perfectly fit the various heads without tangling your hair or feeling tight. It is suitable for women, men and kids. 4. Light weight and compact size: It is lightweight and portable, so you almost barely notice that they're on your head. 5. Foldable design makes it possible that you can easily carry the sleep mask with you wherever at work, on travel or at home. 6. Washable: It can retrieve to its original after washing it. Specification: Item Type: Sleeping Eye Mask Item Color: Black, Grey (Optional) Item Size: Approx. 14 x 4 x 20 cm / 5.5 x 1.6 x 7.9 inch Package Weight: Approx. 109 g / 3.8 oz Package Include: 1 * Sleeping Eye Mask

Satisfaction Guarantee: We always stands behind the quality of their products, not only product quality but also high-standard customer service, Any question or problems can contact us anytime, we will give your a best answer within 24 hours. Best Sleeping Gift: This sleep eyes mask is ideal for travel, napping, night and Working use; Perfect gifts for mom, dad, sisters, wife, husband, girlfriend, boyfriend, best friend and yourself. Soft and Skin-Friendly Material: Light and breathable Low-rebound-Memorry-foam and smooth fabric let you release your facial stress and help get into sleep rapidly, and besides, high quality sponge is featured with deformation and no smell. Plenty of Room for Your Eyes : Big and Deeper eye cup design allows your eyes freely blinking, and never touch your eyelash/eyelid/eye makeup, no pressure at all. 100% Blackout Eye Cover: Special 'nose wing' design can effectively block lights coming from the nose area, help Human body produce hormone melatonin in Sufficient darkness, Block the Light. Even a little light, like your cable box, laptop, digital alarm clock light, achieve a total darkness and ensure comfort fit your face.

GTIN: 719527409493. Best Sellers Rank: See Top 100 in Health & Household. Material Feature: Natural. Age Range (Description): Adult. Material: Cotton. Color: Grey. Brand: Salmue. : B07MT4W139. Manufacturer: Salmue. UPC: 719527409493. Product Dimensions: 0.39 x 0.39 x 0.39 inches; 3.84 Ounces.