Set of two glass baby bottles, 100ml and 200ml. For hospital use. (If you wish, I can include two nipples for general newborns and two for high flow, for a total of four. They have been sterilized, but they are used, so if you are concerned about hygiene, I recommend purchasing new nipples online. ^^) I wanted the same bottles that were lent to me and used during my hospital stay after giving birth, so I bought new ones online and used them at home after being discharged. The parts are simple, making them easy to wash, and since newborns don't drink much, the 100ml bottle was especially light and useful. When the baby starts drinking more and can suck a lot, switching to the high-flow nipples will reduce the baby's burden. ^^ - Brand: Pigeon - Capacity: 100ml - Capacity: 200ml - Material: Body - Glass