Bialetti Moka Express is the original stove top coffee maker.If you get this, you’ll be able to make authentic espresso at home.The limited edition 6 mocha collar is suitable for all burners except induction models.The overall height of the coffee maker is 8.5 inches (21.5 cm), and the base is 4.0 inches (10 cm).Please note that the cup size is based on an espresso cup’s size, not normal tea or coffee cup’s size.