Thank you for viewing! Warm boa ear muffs to prepare before your ears hurt. Compactly foldable, they 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! There are two sizes for the ear muff part. (14cm, 12.5cm) This is the 14cm size. ▼Color → Gray ▽Size → Diameter of the ear muff part: Approximately 14cm ※Notes ・These are imported goods. We will inspect them 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 they are different from the image or the size does not fit. ・Please ask any questions in the comments section.