A guess

Yesterday, when I went back to home with my friend, Karen, I saw a thing in the shop. Then, I gave a guess to Karen. I said, ’It looks like a big jar. It is used for holding flowers. It is made in China. It is made of clay. We can put it in the living room. It is about 50cm times 100cm. It didn’t cost us a lot of money. It is easy to break.’ Karen could think the answer quickly. Can you think about the answer quickly?