Description This sleeping earmuff is good for using in a variety of situations, such as sleeping, studying, traveling, and so on. You can enjoy peace wherever you go by using this adults earmuff, let you own satisfying using feeling. Features -Color:Grey -Material:Acrylic fibers, polyester, chinlon, spandex -Size:25.00X13.00X1.50cm/9.82X5.11X0.59in -This earmuff is designed to fit both men and women, with one size that fits most people. -Practical earmuff for adults is with elastic design, can fit for different head circumferences, a versatile and practical choice for anyone. -The adults earmuff is lightweight and easy to use, with a comfortable and supple inner that won't make you feel uncomfortable. -The sleeping earmuff is good for most people to use, helping you to stay at peace and sleep better. -This earmuff can also keep your ears warm and comfortable to wear for a long term.Package list: 1 x earmuff