With the Bialetti Mini Express Black 2 Cup you can see the coffee being made as it serves directly to your cup.To produce an authentic espresso in minutes, simply fill the bottom with water, add your favourite espresso ground coffee to the funnel, and gently heat on your stovetop.As the coffee is brewing the cups (not included) warm up through the aluminium plate.The Mini Express is constructed from food-grade aluminium and includes a small nylon handle and Bialettis patented safety valve. Itproduces a rich, authentic espresso and Bialettis distinctive eight-sided shape allows it to diffuse heat perfectly to enhance the aroma of your coffee.Features:May be used on gas, electric or ceramic cooktopsCups are not includedMade from aluminiumMade in ItalySpecifications:H 16.5 cm x W 8 cm (bottom of base)All stovetop espressos are measured in espresso cup sizing.Espresso Cup = 90ml (max. boiler capacity) (Please note that the max. boiler capacity is slightly more than the final output since there is always a little water left in the boiler after brewing).For more information on how to use your Bialetti Coffee Maker, how to select and grind beans and how to froth milk visit ourBialetti Blog Post.