9 Espresso Cup = 18.5 fl.oz / 550ml (max. boiler capacity)This stove top espresso maker is made from aluminium and is designed in an Art Deco style. The pressure valves on the Moka Express have stainless steel ball bearings and springs. This ensures they are both safe and durable. Bialetti is one of the top names in Italian housewares and has been manufacturing stove-top espresso makers since the 1930s. Its Moka Express model... Bialetti Moka Express The original Bialetti Moka since 1933. The Bialetti man with the moustache that everyone knows, and which features on all the brand’s products, represents Renato Bialetti himself, son of the inventor of the moka, Alfonso. The iconic Man with the moustache was designed in 1953 by Italian artist Paul Campani. The Moka Express is a Made in Italy product and guarantees high quality thanks to the patented safety valve that makes it easy to clean. In addition, the ergonomic handle makes it easy to grip the product. Available in many sizes to meet all needs, and suitable for gas and electric hobs. The product can also be used on induction hobs together with the Bialetti induction plate adapter (sold separately).