My mother prepared this for my trip home, but I only used it a few times because I brought my own baby bottles. It comes with a size M nipple. This is for small children, so we recommend sterilizing it before use. Reference Price: Glass: 1,540 yen (tax included) Plastic: 1,650 yen (tax included) There are no chips or cracks, but it is a used item, so please refrain from purchasing if you are concerned. 20250923