- Self-Adjusting Memory Foam: Our 3D sleep mask features soft, lightweight memory foam that adapts to your face without adding pressure to your eyes, promoting quicker sleep. Experience the revitalizing power of a 30-minute nap that feels like a full night's rest. - Ergonomic Design: The mask is expertly crafted to accommodate the natural contours of your eyes, with a depth of up to 10mm. This design alleviates any tightness often experienced with standard sleeping masks, ensuring a comfortable, long-term sleep environment, especially for those with eyelash extensions. - Effective Light Blocking: Equipped with soft 3D nose cups, this mask effectively seals the space between the nose and the mask, preventing external light from disrupting your sleep, even for individuals with higher nose bridges. Enjoy a truly dark sleeping environment for enhanced comfort and relaxation. - Adjustable Fit: The flexible headband is designed to adjust easily, making it suitable for all head sizes. Perfect for use during flights, quick naps, or after long workdays, this versatile eye mask is your travel companion for uninterrupted rest. - Easy Care: Made from high-quality cotton, this sleep mask is machine and hand washable. Regular cleaning is simple to maintain hygiene. If you are not completely satisfied, reach out to us; we offer a 90-day money-back guarantee for your peace of mind. Experience restful sleep anytime, anywhere with our innovative 3D sleep mask.