Thank you for viewing! This is an unopened item. Brand: Srhythm Color: Navy Features: Adjustable Number of items: 1 Care instructions: Hand wash only 【100% Silk】Both the outer fabric and the filling are made of high-quality 100% natural mulberry silk. Compared to blended cotton, it has excellent moisture absorption and breathability, preventing the growth of dust mites and bacteria. It is not stuffy even after long hours of use, and it feels smooth and comfortable. With its soft touch and smooth texture, it provides a restful sleep experience. 【22m/m Golden Ratio & Light Blocking】Made from 22m/m golden ratio natural mulberry silk, it is completely handmade and sewn, providing a warm feeling for both the heart and the eyes. With a moderate thickness, it blocks light without putting pressure on the eyes, providing a comfortable fit. The nose bridge is designed in an arc shape, preventing light leakage and eliminating any feeling of pressure. 【Anti-Static & UV Absorption】Silk material is a type of porous fiber that contains 18 amino acids in its sericin component, making it gentle on the skin. It also has the effect of suppressing static electricity and preventing the adhesion of dust. Furthermore, it helps absorb ultraviolet rays, making it suitable for use in outdoor scenes such as beaches. It cuts UV rays and protects the eye area, so even those with sensitive skin can use it with peace of mind. Wearing this eye mask can help stabilize the nerves, improving the quality of sleep. 【Wide Range of Uses】The adjustable strap has excellent stretch and can be used by both men and women, regardless of face shape. It is not hot in summer and not cold in winter, allowing you to enjoy the comfort of natural materials all year round. It can be used at home, in hotels, for naps in the office, and more. Furthermore, it is also recommended as a surprise gift.