Epica Automatic Electric Milk Frother and Heater Carafe Makes hot or cold milk froth for cappuccino or iced drinks, heats milk for latte and other hot drinks Stainless steel with vacuum insulation helps contents maintain temperature Carafe detaches from base for easy pouring Capacity: frothing 4.25 oz./125 ml., heating 8.5 oz./250 ml. 2-year warranty NOTE: If the product is not heating properly, make sure you are pressing hot frothing button (number 4 in the user manual ) If you press number 5 it will only froth without heating . Make sure to only fill until the lower max line (there are 2 max lines ). The higher max line is only for heating without frothing . If you use the higher max line and froth it may overflow . Please do not submerge the frother in liquid.