Philips Avent Natural Response 1m+ (Flow 3) Koala Bottle 260 ml

Nipple releases milk when baby actively drinks . The wide, soft and flexible nipple is designed to mimic the shape and feel of a breast, helping baby to latch on and feed comfortably.Anti-colic valve is designed to keep air away from baby’s tummy during feeding, to help reduce colic and discomfort.