jasperware

/JH AE1 S P ER0 W EH0 R/
noun
  1. 1

    A form of pottery that has a stoneware body which is either white or colored, which is noted for its matte finish. It is a popular blue-and-white ware, but it comes in many other colors.

Source: https://en.wiktionary.org/wiki/jasperware