It is a Battery Operated Play Set (batteries are Not included) in which pushing the knob on the stove-top emits a whistling sound with light. The toy appliances like the refrigerator, kitchen sink cabinet, fruits rack, tableware, dining set, gas stove with frying pan and cooker, microwave oven, wall cabinets will all add to the feel. Every item except the utensils is fixed. You can pretend play to wash the utensils in the sink or serve fruits from the fruits rack in tableware and dining set. Or you can get a chilled drink with ice cubes with the refrigerator included and cook a meal with oven and cook-top. Watch your little doll busy playing with this delightful kitchen set along with her friends.