- SELECTED MATERIALS: The exterior of this sleep mask is crafted from soft, breathable fiber, while the interior is filled with plush rebound memory foam. These premium materials offer a gentle, soothing touch for an uninterrupted sleep experience. - CONTOURED DESIGN: Engineered with ergonomics in mind, this sleep mask features a 3D contoured cup design that alleviates eye pressure and allows for natural blinking. Enjoy a comfortable fit that adapts to your facial contours. - LIGHT BLOCKING: To enhance light blocking capabilities, we have designed a reinforced convex area at the bottom of the mask, addressing the common issue of light leakage often found in standard eye masks. - ADJUSTABLE FIT: Equipped with adjustable buckles and elastic straps, this sleep mask accommodates head circumferences from 20 to 26 inches. Its versatile design ensures a secure yet gentle fit for both men and women during sleep. - SUITABLE FOR ALL SLEEPERS: With an ultra-thin 15° tilt angle on each side, this mask reduces facial pressure, making it ideal for side sleepers. It provides comfort for back and stomach sleepers as well, ensuring a restful night for everyone. Use Scenarios: - Perfect for travelers needing to block out light on long flights or train rides. - Ideal for individuals who work night shifts and require a peaceful sleep environment during the day. - A great companion for meditation or relaxation sessions, enhancing focus by eliminating distractions.