Medela Calma Breastmilk Feeding Set with 5oz Bottle

Features Benefits BPA-free Safe for baby Vented nipple Helps reduce gassiness as the bottle is vented through our unique air control system. Natural feeding behavior Supports easy transition from bottle to breast. Research has shown that with Calma, your baby is able to maintain the learned feeding behavior that your baby exhibits when breastfeeding Flow control valve Allows baby to control milk flow. Milk only flows when baby creates a vacuum. Calma doesn't drip You can turn Calma upside down and it still won't drip. Your baby needs to apply a certain level of vacuum in order to get milk out One size/shape nipple For all stages of breastmilk feeding. The flow, shape and length of Calma are designed to suit your baby's needs as your baby grows Compatible with all Medela breastpump bottles Breastfeeding must be well established before introducing Calma.