The Blue and White Porcelain is a kind of porcelain painted with oxidized cobalt and transparent glaze on top. After firing the adobe of the porcelain the color becomes blue. I really enjoy looking at the pretty pattern of this kind of porcelain. The peak of Blue and White Porcelain was during Kangxi Period. Many of them have a stamp that represents when theywere made. Some people tried to fake the porcelain for a good amount of money but they can make a huge mistake on the stamp on the bottome of pocelain.