Sleeping is very important to human body. This 3D eye mask can help you sleep long period and also avoid light irritation. Easy to use, and take, the sleeping mask is suitable for travel, home, hotel, train or any place. Supple and gentle materials, offer you better and longer service. Features -Color:blue, black -Material:Polyester, foams -Size:23.50X9.00X0.30cm/9.24X3.54X0.12in -This eye mask is soft, and comfortable, not easy to deform or break, making it suitable for long-term use. -Help create a comfortable sleep environment, this eye mask brings relaxed sleep experience. -The elastic band has a secure and comfortable fit, preventing the sleeping mask from moving or falling off during sleep. -Featuring simple color, this eye mask is suitable for both women and men, a thoughtful and impressive gift choice. -Whether for nighttime sleep, afternoon naps, or travel, this eye mask is versatile and can be used anytime. Package list: 2 x Sleep masks