This 3D Sleep Eye Mask relieves tired eyes with its high-quality material. Crafted from a skin-friendly polyester cotton blend fabric, its 3D contoured shape is smooth, ultra-soft, and fits comfortably with its adjustable headband. Its ergonomic design contours the eyes while blocking out light to help you drift off to sleep and wake up refreshed. Safe to clean by hand with a mild detergent for easy maintenance. Get a restful sleep anytime, anywhere! Soothe your eyes with its luxurious softness and unwind with its soothing darkness to help you drift off to peaceful sleep. Enjoy a restful sleep every night with this safe and comfortable sleep mask.