Philips Avent Natural Response nipple lets baby control the pace of the milk, like they do when breastfeeding. The nipples' unique opening and tip only releases milk when your baby actively drinks. When pausing to swallow and breathe no milk flows. Baby can drink, swallow, and breathe using their natural rhythm, just like they do when breastfeeding. Easily combine breast and bottle feeding with a wide breast-shaped nipple with a soft feel that mimics the shape and feel of a breast; plus baby controlling the flow of milk. The nipple has a no-drip design which helps prevent lost milk from the tip. An anti-colic valve integrated into the nipple is designed to reduce colic and discomfort by sending air away from your baby's tummy. The Natural response nipples come in flow rates 1-5, to keep up with your baby's growth. Use Philips Avent Natural bottles only with Philips Avent Natural nipples. Includes: 2 Natural Response nipples, flow 4. SCY964/02

What to expect when introducing the Philips Avent Natural Response Nipple:

-It's totally natural for your baby to take 2-3 tries to get milk flowing from a new bottle. Unlike traditional bottles the Natural bottle is designed to only release milk when your baby is actively drinking, like what happens when babies breastfeed.

-We have 5 different nipple flow rates for the Natural bottle. When looking for the right nipple flow rate, age is a guide, but your baby's approach to drinking and the feeding cues they will show will help determine when to move to a higher or lower nipple flow rate.

Dimensions (Overall): 5.32 Inches (H) x 2.62 Inches (W) x 2.36 Inches (D)
Weight: .14 Pounds
Suggested Age: 3 Months and Up
Safety and Security Features: BPA-Free
Nipple Level: Level 4
Package Quantity: 2
Industry or Government Certifications: Meets CPSC Standards
Compatible With: Avent Bottles
Material: Silicone
Care & Cleaning: Dishwasher-Safe, Wash Before First Use