My Fit Insoles 22-24.5cm Brand new, unused, and unopened. Uses low-rebound cushion. Can be cut to fit your foot size. Regarding the size, it's listed as women's free size 22-24.5cm, so I've listed it as a size 23cm, taking the middle ground. Although it's new and unused, the upper right cardboard on both packages is slightly bent. The lower left cardboard on the back is also bent on one package. It may be difficult to see in the photos, but please check them. It has been stored at home for a long time. Please consider purchasing after carefully checking the photos and description.