Size 2S 22.0cm - 22.5cm Retail price: 1,980 yen Brand new, unopened. I am selling it because I no longer need it. A must-have for women who wear pumps, etc. The material is an insole made of "Sorbo-thane," an artificial muscle that is said to not break even if an egg is dropped on it. It evenly distributes pressure, is soft to the touch, absorbs impact from below, and smooths the movement of the center of gravity when walking. It supports the arch of the foot in a balanced way, and can be expected to relieve the pain of bunions, correct foot toe deformities, and reduce foot fatigue. Made of breathable, comfortable artificial leather. It will be wrapped in a waterproof plastic bag and shipped in an envelope. Although it is brand new and unopened, it has been stored at home, so there are some slight folds in the bag. Please understand this before purchasing.