Soft Material:Made of high-quality natural materials, both sides are made of soft silk-like elastic satin, and the inside is filled with silk wadding. Soft and smooth, comfortable and breathable, good shading effect.^ Effective Shading:It is made of high quality materials and filled with silk wool to ensure the lightness and comfort of the whole, and at the same time, the shading effect is remarkable and it will bring you a good sleep.^ Lightweight and Comfortable:A single eye mask weighs only 0.3 ounces and is soft and light. Wearing it, your eyes will feel very comfortable. There is a elastic strap and will not bring you any pressure.^ Multiple Uses:Convenient to carry, you can use it in any occasion where you need to rest, and bring you a good sleep. Such as home, office, hotel, airplane, train, public transportation and other occasions.^ Gift Package:The package includes a four-color eye mask (black, silver, pink and dark green) for both men and women. You can share with your family and friends, or as a gift, it is also a good choice