Pillivuyt Sancerre 4oz Espresso Cup. (Saucers available separately). The Sancerre Collection is Pillivuyt's dinnerware for everyday or for special occasions. Simple lines and a classic clean look make it suitable for the family or for entertaining. Easy to clean, chip resistant and every piece is safe in the microwave, oven or freezer.Pillivuyt is the original white culinary porcelain, and is used by the finest chefs and cooks. As fine restaurant dinnerware, it stands up to the most demanding environments and always looks great!