Product Description Diameter: 10.16 cm (4 in) Height: 5.7 cm (2.25 in) Capacity: 8 oz (228 ml) Material: High-quality porcelain Model: Speckled White Lead- and cadmium-free Safe for use in dishwasher, freezer, oven, and microwave Made in England Every piece has a unique finish, such that each items speckled finish is unique from the other piece, achieving a beautiful natural look.