Upgrade Version 3D Contoured Shape Sleeping Mask. Features a deeper and larger space compared to standard three-dimensional eye masks, providing no pressure on the eyes. Ideal for professionals working shifts such as nurses, doctors, police officers, firefighters, pilots, and flight attendants, as well as frequent travelers or anyone having difficulty resting properly. Super Slim: Made with opaque, high-density foam. Weighs only 0.4 oz and is 0.6 cm thick. This slim, comfortable sleep mask effectively blocks light for improved sleep quality. Super Soft: Designed with eye cavities using 3D technology to optimize fit and enhance comfort. Super Fit: Equipped with an elastic headband. The soft and plush material ensures a secure, comfortable fit without causing pain or discomfort. Super Quality: Crafted from soft, lightweight materials for a comfortable sleeping experience. Note: Hand wash with cold water and air dry naturally. Do not wring, use a microwave, or use a dryer, as high temperatures may deform the mask and reduce its lifespan. Package Includes: 3 x Sleep Masks