Thank you for viewing! Warm boa ear muffs to prepare before your ears hurt. They fold up compactly and fit neatly in your bag or pocket!! Many users are fishermen from the north! This type goes around the back of the neck, so your hairstyle won't be ruined and it won't slip. It has ventilation holes, so you can still use your smartphone!! With a simple design, it can be used by people of all ages. The ear muff part comes in two sizes. (14cm, 12.5cm) This is the 14cm size. ▼color→Gray ▽size→Diameter of the ear muff part: Approximately 14cm ※Notes ・This is an imported product. We will inspect it before delivery, but please understand that there may be differences in detail from the photos. ・Shipping will be in minimal packaging. ・Returns are not possible if it is different from the image or the size does not fit. ・Please ask any questions in the comments.