Here are three Pigeon bottles for weak suckling babies ✨ 【Brand】pigeon 【Product Name】Breastfeeding Realization Bottle 【Size】100ml bottle x 2, 200ml bottle x 1 【Quantity】3 sets I purchased these online after using them at the hospital. I remember having a hard time finding them. They are made of glass, so they cool down easily ✨ There are no noticeable scratches or stains. After use, they have been washed, sterilized with Milton, and air-dried, so there are water spots. Please wash and sterilize them again before use. Please refrain from purchasing if you are concerned as they have been used.