Bialetti Electric milk foam 4430 The Bialetti electric foam allows for a single heating up to 240 ml, or heating and foaming up to 115 ml of milk. Colding milk is not a problem either. From now on, milky coffee like a coffee shop will be in your kitchen! Additionally, the device is solid and designed for modern interiors. The combination of stainless steel and resistant plastics not only delights the eye, but also makes the foam easy to clean. Capacity:240 ml Diameter:8 cm Height:19cm