Set of 4 glass 100ml baby bottles with graduations. Direct-feed type. These are often used in maternity hospitals. - Brand: Pigeon - Quantity: Set of 4 - Material: Glass - Capacity: 100ml - Graduations: Yes Nipples are included, but they have been used and I am concerned about hygiene, so I will include them as a bonus for those who want them. Please comment if you would like them. There are 2 SS size and 2 with a larger flow rate. I am also selling 200ml baby bottles, so please comment if you would like to purchase them together. Thank you for looking.