[Excellent breathability! ] Beautiful skin silk mask] Luxurious use of 100% natural silk of the highest grade 6A rank. OEKO-TEX certification for sensitive skin. High-quality mulberry silk is smooth and lustrous, and has excellent moisture absorption, heat retention, and moisture release. The double structure of sweat absorption and quick-drying prevents stuffiness, and is designed to be warm in winter and cool in summer. This three-dimensional mask is gentle on the skin and can be expected to have a beautiful skin effect. 【High moisturizing power & skin-friendly frictionless design】Silk is a natural protein fiber that contains 18 kinds of natural amino acids to gently protect the skin's moisture. It reduces friction and reduces strain on the skin, preventing dryness and redness. It is especially recommended for those who suffer from skin that is prone to dryness or allergies caused by masks. [UV protection and pollen protection for year-round comfort] The silk mask gently blocks ultraviolet rays and pollen*, making it useful in all seasons of spring, summer, autumn, and winter. The three-dimensional design that follows the face line allows you to look smaller, so you can rest assured when going out on sunny days or during pollen season. *It does not protect against all ultraviolet rays and pollen. [Comfortable fit that is easy to breathe and doesn't slip] The 3D three-dimensional structure has room around the mouth, making it easy to apply lipstick and easy to talk. The nose wire fits securely and does not slip, and it can also reduce fogging of the glasses. [Ear pain resistant & comfortable for a long time] The soft earbands come with adjusters and can be adjusted in size. It is designed to reduce the burden on the ears and prevent pain even if you wear it for a long time. It can be stored hygienically in a single pack and is recommended for various occasions such as office, commuting, gym, running, golf, yoga, travel, and bedtime. It can be used by both men and women for the whole family. [Sustainable design that can be washed and used repeatedly] Hand washable & natural drying, easy to clean. It can maintain the natural softness of silk for a long time and is economical for repeated use. This is a sustainable mask that is also environmentally friendly.