Sleep is very important to the human body, eye mask can block the light, to help you sleep for a long time, to avoid the trouble of light. This eye mask made of polyester fabric, washable, lightweight and soft, suitable for most women, men, kids. Great for travel, home, hotel, meeting, train or anywhere is bothered by light. Features - Color: As shown. - Material: Polyester. - Size: About 18.5x8.5x0.3 cm. - Made of polyester fabric, washable, lightweight and soft, suitable for most women, men, kids. - The sleeping mask with 2 elastic bands make you comfortable to wear. - There are 15 color available, 15 kinds of rich colors for your to choose from. - Flexible lightweight eye mask can be used cold or hot to relieve eye issues. - This eye mask cover is suitable for travel, home, hotel, meeting, train or anywhere. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 15 x eye masks