Approx 11.5cm x 8cm diameter
CARE - This cup has a glazed interior and a matte exterior. The exterior has been buffed and polished and feels so yummy. You can use the dishwasher but it would probably be less knocked around if you washed it by hand. Stubborn lippy stains also come right off with hot water, a dishcloth and soap. You know, like normal dish washing haha.