Warm Earmuffs: Made of faux fur, these earmuffs are high quality, fluffy and soft, seam-sealed, windproof and warm, very comfortable to wear, effective against cold in winter. Size: One size fits all. The thick ear cups completely cover the ears and are not easy to fall off when walking. The internal spring structure of the ear cups allows them to be securely attached to the sides of the head and can be wrapped around the back of the head or on top of the head when in use. Excellent workmanship, don't worry about deformation. COMPACT AND PORTABLE: The compact shape of the ear cups and practical foldable design are ideal for everyday travel. They fold easily and can be easily carried in a pocket or bag without taking up too much space. Travel is very convenient. Applicable occasion: Soft and comfortable earmuffs are suitable for all daily activities in autumn and winter, such as travel, running, cycling, dog walking, camping, mountaineering and all indoor and outdoor sports. IDEAL GIFT FOR WINTER: Craftsmanship and stylish design make these earmuffs a must-have for staying warm in autumn and winter. It is an ideal gift for yourself, friends and family on Valentine's Day and Christmas.