1. Farewell to the cold ears: We are lining in the winter ears of the girl， which makes these women's earmuffs blur and warm. The lining of these men's and women's warm earmuffs can fill the gap between your ears and lids to prevent cold air from entering.2. Memory skeleton elasticity， comfortable， elastic hair hoop closely fits the ears and does not enter the wind， the memory skeleton elasticity is comfortable， good times of elasticity， not easy to deform3. Disassembly， easy to clean， each part of the earmuffs can be disassembled and cleaned separately， suitable for you with cleanliness.4. Big hairy ball wrap the ears， increase warmth， wrap the ears in larger space， soft and comfortable and closely fit， keep warm5. Size information: A size is the most suitable. Our ears are warm for most small men and men. You may wear the forward or slightly backward of this winter ear to better fit according to your head shape.