Experience ultimate comfort and blackout with this 3D-designed sleep mask. The hollow nose design eliminates pressure on the nose, making it ideal for sensitive people and those who sleep on their side. This mask is made of high-quality polyester and memory foam, which provides a soft and comfortable feeling against the skin. The adjustable strap ensures a perfect fit for head sizes between 50-68 cm. Use it at home, on the plane, or while traveling to create a dark and calm environment that promotes a deep and restful sleep. The deep contour prevents light leakage and provides total blackout, which is essential for producing melatonin and improving sleep quality. This sleeping mask is not only functional but also gentle on the skin, making it a great choice for daily use. The breathable design prevents overheating and ensures a comfortable all-night sleep experience. This 3D sleeping mask is specially designed to provide maximum comfort and blackout. The unique hollow nose design reduces pressure on the nose, making it perfect for people who experience discomfort with traditional sleeping masks. Made from a combination of polyester and memory foam, this mask offers a soft and supportive feel. The adjustable strap allows you to adjust the fit to your head size (50-68 cm), ensuring that the mask fits comfortably throughout the night. Use it while traveling, at home, or in hotels to create a dark and calm environment that promotes a deeper, more restful sleep. The deep contour around the eyes prevents light leakage and provides total blackout, which is important for regulating the sleep cycle and improving sleep quality. This mask is also lightweight and breathable, preventing overheating and ensuring a comfortable sleep experience. Improve your sleep quality with this 3D sleep mask designed to provide optimal comfort and blackout. The hollow nose design is a unique feature that reduces pressure on the nose, making