EXCELLENT FOR A QUICK PREPARATION OF MILK FROTH FOR CAPPUCCINO, CAFÉ LATTE, HOT CHOCOLATE, ETC. HEAT MILK (IDEALLY WHOLE/SEMI-SKIMMED) TO 60°C AND POUR IT INTO A HIGH NARROW VESSEL. SUBMERGE THE WHISK INTO THE MILK, TURN IT ON AND WHISK UNTIL THE FROTH BECOMES THICK (15 TO 20 SECONDS); TURN THE WHISK OFF BEFORE REMOVING IT FROM THE MILK FROTH. CLEAN THE STAINLESS STEEL END UNDER RUNNING WATER. WIPE THE PLASTIC HANDLE WITH A MOISTENED CLOTH. DO NOT WASH IN DISHWASHER. REQUIRES 2 AA BATTERIES – THE BATTERIES ARE NOT ENCLOSED.