Designed exclusively for breastmilk feeding, Calma® vented nipple is designed to help avoid gassiness. One size/shape nipple for all stages of breastmilk feeding.
- Flow control valve allows baby to control milk flow.
- Milk only flows when baby creates a vacuum.
- Mimics natural feeding behavior: baby cab feed, pause and breathe, similar to breastfeeding.
- Includes one all-stage nipple and cap.
- Compatible with all Medela breastmilk bottles, (sold separately).