Ear-hook sleep eye mask with dual hot and cold sensations, cooling and warming, eye strain relief, light blocking, portable, lightweight, washable, fo

KEY FEATURES: • [Surprisingly lightweight, you'll forget you're wearing it] A stress-free "zero gravity eye mask" Not only does it block out light that interferes with deep sleep, but wearing an eye mask can also make you feel stressed and wake up during sleep. By preventing such troubles, we support a natural sleep experience. • [Product commitment to create a natural sleep experience] Even though it blocks light, it interferes with the sleep that occurs when wearing an eye mask. We paid special attention to the feeling of use, which relieves stress such as stuffiness, tightness, and weight, which are typical of eye masks. • [Reversible design that won't get stuffy all year round] The reversible design consists of a warm fabric that gradually warms you with your body temperature and a cool touch fabric that feels refreshing when you put it on, supporting a comfortable sleep throughout the year. • [Ear-hanging style that prevents tightening and hair from falling apart when you wake up] Easy to use for long-distance travel or short naps. Because of this, by making it an over-the-ear type, you can use it anywhere. We pay special attention to comfort when wearing, and use elastic cords that are not too elastic. By using silicone ear hooks, we have devised a way to prevent your ears from hurting when you adjust the size. • [So light that you'll forget you're wearing it] Made of 100% cotton filling, it's surprisingly light at only 19g. You can close your eyes without feeling weighed down, helping you fall asleep naturally. It can be washed by hand and can be used repeatedly and hygienically.

SPECIFICATIONS: • Brand: Little Step • Model: int-251