Package includes: 4 pieces of buttoned thermal headbands, 4 colors, easy and convenient to meet your different daily needs, there are also different colors for you to choose, perfectly match your hair color or clothes^ Button Design: Every winter fleece running headband buttons, so you can tie the mask straps to the buttons instead of your ears, making your ears more comfortable^ Warm Ears: The winter fleece thermal headband features ample support, proper grip, softness and comfort, plus an arched shape to wrap your ears, keep them warm, and protect against winter cold, wind, dust and sand^ High-Quality Material: The wool heating headband is made of insulating wool and polyester material, soft, durable, comfortable, anti-static, breathable, skin-friendly, lightweight and reusable; The wool heating headband is elastic and produces less pressure on the head Small and holds securely in place^ Wide Application: The ear protection headband with buttons can be used for most activities, such as playing basketball, skiing, biking, snowboarding, snowshoeing, jogging, fishing, running, biking, motorcycles, yoga, hiking, walking, hunting, etc. Wearing it on windy, snowy or sunny days can help remove sweat from your head and provide comfort and warmth^ Circumference 56cm Remarque: les données sont toutes des mesures manuelles, s'il vous plaît permettre une erreur de 1 - 3cm, en raison de la différence de lumière et d'affichage, il y aura une certaine différence de couleur, selon l'objet physique reçu Quantité de livraison: (selon l'image principale)