2pcs 3D Contour Blackout Sleep Mask - Ergonomic Eye Mask, Provides Total Darkness and Comfortable Sleep, Adjustable Strap(Military green)

3D Contoured Blackout Sleep Mask - Ergonomic Eye Mask for Total Darkness & Comfortable Sleep, Adjustable Strap Product Description Achieve deep, uninterrupted rest anywhere with our 3D Contoured Blackout Sleep Mask. Expertly designed to block out 100% of light, this ergonomic eye mask is your ultimate companion for travel, naps, and a perfect night's sleep. The unique 3D contoured cups curve away from your eyes, allowing for free eye movement, including blinking, and ensuring zero pressure on your eyelids and lashes. Made from soft, lightweight, and breathable material, it fits comfortably on your face, while the adjustable strap provides a secure, customized fit for any head size without snagging your hair. Key Features Total Light Blackout: Ergonomically designed to perfectly fit the contours of your face, including the nose bridge, to block out all light for a completely dark sleeping environment. 3D Contoured Eye Cups: Deep molded cups provide ample space for your eyes, allowing you to blink freely and protecting your eyelashes without any pressure. Fully Adjustable Strap: The soft, elastic strap is easily adjustable to fit all head sizes securely and comfortably, without pulling or tangling hair. Specifications Important Notes This product does not contain a lithium battery. To maintain the shape and softness of the mask, hand washing with a mild detergent and allowing it to air dry is recommended. Avoid wringing or twisting the mask. Keep away from sharp objects to prevent damage to the fabric.