HIGH QUALITY: Our sleeping mask is made of high-quality materials, soft and skin-friendly. Giving you a breathable and lightweight experience, the covered hem design makes the eye mask more durable. No pressure on eyes: 3D contour design does not increase eye pressure, allowing you to blink freely while sleeping. It also won't ruin your eye makeup and provides you with a comfortable sleep feeling. Light Blocking: This sleep mask is designed to create darkness so you can get a good night's sleep at any time. This is a great accessory for you to enjoy your sleep. Good sleep helper: This eye mask not only helps you improve your sleep quality, but is also easy to carry. Perfect for nighttime sleep, office naps, traveling and camping, giving you more energy to work or study. Packing quantity: 1 piece.