Designed for those seeking noise-cancelling earmuffs for sleep, these sleep ear muffs noise cancelling wrap comfortably around your head with adjustable, accommodating all head shapes. The luxurious fleece interior acts as both an ear warmer headband and sleep ear cover, for office napping or long winter nights. Features -Color:Black -Material:Cotton, velvet -Size:60.00X12.00X0.50cm/23.58X4.72X0.20in -Headband fit: the adjustable earmuff headband adapts to all head sizes, ensuring the sleeping soundproof earmuffs stay secure and comfortable for uninterrupted sleep or relaxation -Effective noise cancelling: featuring advanced noise reduction earmuffs, these sleep ear covers minimize external disruptions and are as noisecancelling earmuffs for sleep in shared spaces or while traveling -Ultrasoft plush lining: added fleece lining delivers plush warmth, doubling as a winter ear muff while maintaining optimal comfort and providing gentle protection against wind and cold -Comfort for sleepers: special ear muffs for sleep design prevents any pressure on your ears, ensuring the sleeping earmuff remains comfortable for sleepers all night long - For everyday use: these soundproof sleep ear muffs are ideal for office naps, travel, or nightly use, turning any environment into a quiet space for improved sleep quality Package list: 2 x Sleeping Earmuff Headband