Constructed in stainless steel & coated in a PVD gunmetal grey, that won't mark, scratch, or peel like traditional lacquers, these stylish coffee cups will look sleek & stylish for years. The glass beaker of the cups is made from borosilicate glass, which is better than regular glass, as it's low thermal expansion means that it is far less liable to crack, & it's also harder & stronger than regular glass, & whilst not unbreakable, it is a lot less likely to chip or break. These cups are part of a collection by La Cafetiere & match perfectly with the gunmetal grey teapot, & cafetiere for a stylish coffee break. Pair of contemporary coffee cups Finished with gun metal grey PVD coated tankard Heat resistant borosilicate glass 8.5cm diameter x 10cm height Capacity: 200ml/ 7fl oz