Avent - 2Pk Natural Response Nipple, Flow 4

Avent Natural Response nipple 3m+, Flow 4
Baby controls the pace of milk, just like breastfeeding
Designed with a unique opening and tip which only releases milk when baby actively drinks
No-drip nipple design helps prevent lost milk from the tip, giving you peace of mind
Anti-colic valve is designed to reduce colic and discomfort by sending air away from your baby's tummy