Blue pottery of Holland is a type of pottery that is known for its unique blue and white designs. It is made in the city of DELFT, which is located in the Netherlands. The pottery is also known as Delftware or DELFT Blue. It is usually made from a type of clay called earthenware and is often decorated with tulips, which are a symbol of the Netherlands. The pottery is also associated with the city of Edam, which is known for its cheese production.