"Gentle on the skin, 100% natural silk." This natural silk eye mask is gentle on the skin and made of breathable material to support comfortable sleep. It's lightweight and doesn't feel constricting, with an adjustable strap for a perfect fit. It can be used in any season, is washable, and hygienic ❤️ "Supports sleep and beautiful skin." The natural components of silk gently moisturize the skin, supporting supple skin during sleep. Furthermore, by gently warming the eye area, it promotes relaxation and restful sleep. It's a new sensation eye mask that allows you to feel refreshed and have moisturized, beautiful skin the next morning. "Excellent light-blocking ability, no burden for long periods." This eye mask fits snugly on the face and boasts excellent light-blocking performance, effectively blocking out external light. It uses no metal fittings and has a freely adjustable size, providing a perfect fit for you. With its soft thickness, it doesn't feel constricting and is comfortable even when used for long periods. Also, the wide design reduces tightness and puts no strain on the head or ears. "Washing Instructions and Precautions" Hand wash in water below 30°C using a mild detergent. Air dry is recommended, and avoid high temperatures and direct sunlight. Be careful not to snag the threads. We have many other recommended products, so please take a look ☆ #kaedeShopRecommendedList