Description 100% Blackout: The ergonomic contour increases light resistance by 99% for complete darkness, perfectly matching noses of any height. 3D Design: The eye space is wider and deeper than ordinary eye masks, no pressure on the eyes, allowing you to blink freely without touching your eye makeup. IMPROVED ADJUSTABLE VELCRO: Gentle, painless, easy-to-adjust headband wont catch hair or snag on pillows. Suitable for women/men/children. Increase REM Sleep: Premium material that enhances your sleep so you and your eyes relax and get a full nights sleep. The best sleep tool: a good helper to eliminate fatigue, improve sleep quality, and make you more active in work and study. Perfect for travel, shift work, meditation, yoga and more. Suitable for various occasions such as indoor, outdoor and camping. Product Description Upgraded 3D Contoured Shape Sleeping Mask. It has a deeper and larger space than the ordinary 3D eye mask, and there is no pressure on your eyes. Our Travel and Insomnia Sleeping Mask is great for professionals who usually work shifts such as nurses, doctors, police, firefighters, pilots and flight attendants - but it works wonders for those who travel a lot or just find it difficult to get a normal rest Ultra thin: Our goggles are made of opaque, high-density foam. Its only 0.4 oz and 0.6 cm thick. This slim, comfortable sleeping mask blocks light to ensure a great night Super soft: Our 3D eye shadows have eye cavities and we use 3D technology to adjust the size for your comfort. Super Fit: Elastic headband, our sleep mask is soft and plush with comfortable straps. Unlike other sleep masks, our sleep masks do not cause pain or discomfort. Super quality: Super soft material, lightweight and comfortable sleeping mask for deep sleep. attention: Please wash with clean cold water, dry naturally, avoid wringing out, and do not use a microwave oven or dryer to dry, because the high temperature will deform the sleeping mask and shorten the service life of the sleeping mask. Tip: Due to different shooting angles, the actual color and pictures may be different, but it does not affect the use. Package Included: 3 x Sleeping Masks Size: Length 23cm, Width 8.7cm (9*3.4) Weight: 20g