Enjoy a peaceful night's sleep with our noise-cancelling sleep ear muffs, designed to block out ambient noise and keep your ears warm. The adjustable feature ensures a fit for all head sizes, while the plush, fleece-lined interior provides exceptional comfort. Ideal for use in dormitories, shared living spaces, or during outdoor activities, these ear muffs are a must-have for anyone seeking a quiet and comfortable environment. Features -Color:Black -Material:Flannel -Size:60.00X11.00X0.30cm/23.58X4.32X0.12in -Note: the style is random. -Enhanced warmth: featuring added fleece, these earmuffs provide exceptional warmth, making them for cold winter and ensuring a cozy sleep -Noise cancellation: these earmuffs effectively cancel out noise, allowing you to enjoy a peaceful rest even in noisy surroundings -Dormitory essential: for students, these earmuffs create a quiet and comfortable environment for studying and sleeping in dormitories -Multifunctional: suitable for various outdoor sports such as running and cycling, these earmuffs protect your ears from cold and noise, enhancing your outdoor activities -Comfortable fit: these earmuffs are designed to fit securely and comfortably, ensuring they stay in place during any activity Package list: 1 x sleep earmuff