[Quality Metal] The package contains 2 sleep masks, black and purple, which are made of high quality natural mulberry silk, which is breathable, lightweight, super soft and comfortable to wear. Perfect Light Blocking:This sleep mask is specially designed to block light from the eyes, with minimal pressure on the face and optimal eye comfort, it will help you fall asleep faster and get a full deep sleep. [Superb Sleeping Experience] The eye mask is flexible and durable, it fits snugly around the head to provide the most comfortable sleeping position without tangling hair, and fibers. breathable silks allow breathing, which is perfect for people with dry eyes or suffering from insomnia. [Deep relaxation anywhere] Wherever you are (travelling, at home, at hotel, by train, by plane ......), our eye masks will bring you deep relaxation. ), our eye masks will immerse you in total darkness and provide you with an environment conducive to sleep.