: A device for sterilizing baby bottles and nipples with steam, and it can be used in small or full size. : A device for quickly warming milk bottles and baby food, with custom programs for some types of bottles. In short: The first is for sterilization, and the second is for warming milk/baby food. All are new and unused in their boxes. Reason for selling: no longer needed. Suitable as gifts for newborns. Price is negotiable.