[Material]: Experience ultimate comfort with our far infrared magnet eye mask, crafted from soft velvet and breathable magnetic fabric. This skin-friendly design ensures a gentle touch on your eyes and face without any pressure. [Adjustable]: Measuring 21.5x10.5cm (8.5x4.1in), this eye mask features an adjustable elastic band with a buckle for a customizable fit, accommodating various head sizes for maximum comfort. [Built-in Magnet]: Equipped with 20 active magnets, this eye mask helps protect your eyes and relieve muscle tension, enhancing circulation around the eye area. The magnetic fiber fabric promotes relaxation, making it an ideal sleep aid for those struggling with insomnia. [Block Out Light]: Designed to contour perfectly to your facial features, our eye mask effectively blocks out light from the eye and nose area. This creates a dark environment conducive to falling asleep faster and enjoying deeper rest. [Application]: Ideal for office workers, students, and the elderly, this eye mask provides relief from eye fatigue and enhances focus. Whether you're in need of a quick nap, relaxation during travel, or a restful night's sleep, this mask is a versatile solution. Perfect as a thoughtful gift for birthdays, Mother's Day, Father's Day, Thanksgiving, Valentine's Day, and Christmas.