Adjustable white K-2 self-help device, made of plastic and metal, ideal for rehabilitation. - Model Name: K-2 - Color: White - Materials: Plastic, Metal - Uses: Self-help device, rehabilitation supplies - Size: Adjustable This was custom-made for rehabilitation of the inverted foot. It was used once or twice, but then it was not used because the user disliked it. It cost about 100,000 yen to have it custom-made. Shoe size: 14.0cm Adjustable with Velcro. Will be packed in simple packaging. Please purchase if you understand that it has been stored at home.