The surface is made of soft silk, and the interior is filled with cotton material. The smooth fabric is very skin-friendly and hypoallergenic. It is very suitable for people with sensitive skin and cares for fragile eye skin. It can also promote blood circulation in the eyes, slow down the congestion of the eyeballs, prevent and improve dark circles and bags under the eyes , Suitable for patients with insomnia and dry eye. High elasticity and painless headband design: The high elasticity band design is suitable for different sizes of head circumferences without tangling hair. Different sleeping positions will not feel uncomfortable, and it is also suitable for sleeping sideways. Uses: Suitable for travel, yoga, nap, flying, meditation, shift work or anywhere with sufficient light, you can enjoy deep sleep anytime, anywhere. Super experience:This sleeping silk eye mask is very suitable for migraine, insomnia and dry eye patients. Because of the breathability of hypoallergenic silk, natural fibers can absorb healthy oxygen while maintaining dry air; the sleeping mask is smooth Silk does not absorb skin lotion, so sleep mask silk does not mix with night eye cream or moisturizer. Special gifts: Sleeping goggles can provide good gifts for your parents, wives, husbands, elders, children, colleagues and others near you, so that they can sleep better and have more energy during work or study.