These silk eye masks that allows you to enjoy a good night's sleep. Put on a lightweight silk eye sleep mask and enjoy your sweet nap whether travel, home, hotel, train, or anywhere where one is bothered by light. Comfortable-to-wear, flexible and -free head strap that does not move or fall off while you're sleeping. Features - Color: Black, Green, Purple. - Material: Satin. - Size: 20.00X9.00X1.00 cm/ 7.86X3.54X0.39 inch. - Silk feeling satin material, smooth, stretchy elastic ensures a comfortable wearing. - Comfortable-to-wear, flexible and -free head strap that does not move or fall off while you're sleeping. - Let yourself relax whenever you want, relaxed nap, whether traveling or during lunch break. - Bring stronger shading effect and more space than other sleep mask. - Sleep eye mask uses for all occasion:travel, nap, night sleeping, yoga etc. Package list: 3 x sleeping eye masks