Pigeon's glass nursing bottle, also used in maternity hospitals, is a 200ml bottle. Direct-attach nipples: SS (for general newborns) 2 unused Large flow 3 unused * Only sterilized and stored upon purchase. The bottle itself was only used a few times. I purchased the same bottle as the hospital after discharge, but it didn't suit my child, so I am selling it. The nipples can be attached directly to the bottle, making it very easy to use!!