Spode Blue Italian Teacup and Saucer, Set of 4 4- 7-Ounce Teacups and Saucers Made of highest quality Earthware Rich blue chinese inspired pattern created with hand applied lithographs underglaze for vibrant color and durabilty on a porcelain white body Oven Safe to 340 degrees. Dishwasher Safe Microwave Safe Never place empty items in microwave or oven. Guaranteed against manufacturer defects