Light, delicate, and with special coloring: The drinking glasses bring a touch of luxury to everyday life. When filled with water, they create an iridescent play of colors depending on the light. Since the glasses are made of borosilicate glass, they are very robust and withstand extremely cold or hot temperatures without any problems, so they can be filled with hot water or used in the oven. Material: Borosilicate glass Dimensions: H 9.5 cm, 7.5 cm Volume: 300 ml