LEC Dream Collection For Microwave Use Baby Bottle Sterilizer *Please be aware of any damage to the packaging (tears, dents, etc.). Please purchase only if you understand. Material: Container, rack, holder, lid = Polypropylene ● Can be used with most baby bottles and mug types. (Bottles made of glass, polypropylene, polyphenylsulfone, etc., with a bottle height of 178mm or less) ● Heats in the microwave for 3 minutes. The water inside the container turns into steam, allowing for easy steam sterilization. ● Can be used in most household microwave ovens. ● Compact, so it doesn't take up much space. *Please note that the shipping label may be affixed directly to the original box. Used for about a month. This is a used item, so please refrain from purchasing if you are concerned about minor imperfections. Although I am a non-professional inspector, there are no very noticeable scratches on the main body. The box shows signs of use due to storage.