The Cortechi Arctic 3D Blackout Sleeping Eye Mask is a premium sleep accessory designed to enhance rest by blocking out light completely. Featuring a unique 3D contour design, it provides ample space around the eyes, reducing pressure and ensuring comfort even during long periods of use. The mask is made with soft, breathable fabric that is gentle on the skin, while the adjustable strap ensures a secure and personalized fit. The blackout design helps create a dark environment for better sleep quality, whether at home, in a hotel, or on a plane. Ideal for light sleepers or those who need to rest in bright surroundings, this mask promotes relaxation and deep sleep. Its compact size makes it easy to carry, making it a perfect travel companion.