for both adults and children, our sleep mask with ear muffs is a must-have for anyone seeking a quiet, dark environment. The padded ear muffs offer noise cancellation, while the stretchy headband provides a snug fit. Whether you're on an airplane or , this mask ensures a sleep experience. Features -Color:Grey -Material:Cotton -Size:17.00X17.00X10.20cm/6.68X6.68X4.01in -Seasonal versatility: designed for all seasons, this ear effectively isolates noise, ensuring a peaceful sleep environment -Adjustable comfort: the adjustable design fits different head sizes comfortably, avoiding ear pressure -Stable and secure: the headband structure is stable, suitable for various sleeping positions, including side sleeping without discomfort -Lightweight and portable: lightweight materials make it ideal for travel, work, or , offering ease of use and comfort -Noise isolation: provides strong noise isolation, aiding concentration in noisy environments and improving productivity Package list: 1 x Sleep Mask Ear Muffs