7 1/2 High Heel, Synthetic leather

Not exact sure on size because they don’t say. I wear a 7 1/2 mostly but sometimes an 8. I believe these are a 7 1/2 a type of synthetic leather. Used but not much. I wore a padded heel support on the inside that was sticky so they look worn on the inside heel area. One heel has a notch taken out of it but it’s small, see picture. Comfortable but I no longer am in the need for heels.