The material is selected for its low density and light weight, making it easy to wear the toe supporter. It is durable because it uses a strong material that is resistant to tearing even when dragged during walking. Suitable for those with foot sizes of 22-27cm, and can be worn on the toes by both male and female junior high school students and older. Even those with smaller feet can wear it as long as their foot circumference and width are not extremely short. The material is hand-washable with water, so it can always be kept clean, and a dedicated storage pouch is included to prevent dust and dirt from sticking to it. Toe Supporter Toe Separator [Designed for Japanese Sizes] Big Toe TPE Gel 100% Washable Free Size, Set of 2 (Orange, Big Toe) 2135 ※ Although it is "Brand New", it has been opened, so it is listed as "Like New". ※ Operation has not been confirmed.