・The cycling ear warmer is made of quality material,which is reliable,not easy to deform and break,and can keep for a long time ・The surface of the warmer is soft and comfortable to touch,do not need to worry about scratching your ears ・It is not easy to slip off in,and while you do many kinds of activities,it can be kept in place to a good extent ・The ear warmers headband is not only suitable for skiing,walking,playing basketball and riding,but also can be applied for photography,running,jogging,fishing,going hiking and shooting in winter cold weather ・Our ear muff headband is portable and light in weight so that it can be carried easily,you can put them in your handbag,makeup bag,luggage and more Specifications: ・Material:95% polyester + 5% spandex ・Forehead width:7.5cm ・Width of both sides:12cm ・Head circumference 50-57cm Package included: ・1 x Ear Warmer Headband