Purchased at KEYUCA. Based on the size, I believe there are two large ones. They weren't too big, and were an easy size to use even for women. I used them for about a month, and then stored them at home. I bought a dishwasher, so I replaced the bowls as well. There are some slightly white spots on the back. I think it's limescale. These are used items, so please refrain from purchasing if you are concerned about minor details.