These glass eyes were purchased a long time ago through a consignment sale at Volks. I used a 20mm eye sizer to fit them, but I've lost the size chart from when I bought them, so I don't know the exact size. When I measure them with a ruler, they're about 18mm, but I remember the size being 20mm when I bought them. There are thin scratches on the ○ areas in the photos, where your fingernail can catch. I checked for scratches and stains before listing, but there may be oversights, so I don't recommend them to those who are sensitive. Returns and refunds are not accepted after purchase to prevent swapping. Doll eyes, glass eyes, 20mm, 18mm, doll, Super Dollfie, Dollfie Dream, Ma-ma, Ma-ma