Every baby is unique This pack helps you find the right flow for your baby's rhythm and allows for easy switching as their needs change throughout their growth journey. Age is just one indication as every baby has their own drinking rhythm. Find the right flow for yours Natural Response Teat Mix and Match Teat Pack 3 pieces Medium Flow Teat, Fast Flow Teat, Extra Fast Flow Teat Teat releases milk when baby actively drinks The Natural Response Teat works with your baby's natural feeding rhythm, making it easy to combine breast feeding and bottle feeding. The teat has a unique opening which only releases milk when the baby actively drinks. So when they pause to swallow and breathe, the milk pauses too. Natural latch on with breast-shaped teat The wide, soft and flexible teat is designed to mimic the shape and feel of a breast, helping the baby to latch on and feed comfortably. Finding the right teat is important If your newborn baby is consistently not taking enough milk throughout the feeding sessions or has complications in getting milk, switch to a teat with a higher flow rate. If persistent feeding issues occur, consult a healthcare professional. Designed to reduce colic and discomfort Anti-colic valve is designed to keep air away from baby's tummy during feeding, to help reduce colic and discomfort. No-drip teat design prevents spills and lost milk The teat opening is designed to release milk only when the baby is feeding. So you can confidently avoid milk loss whether at home or on the go. Range of flow rates available Every baby feeds differently and develops at their own pace. We've designed a range of flow rates so you can find the perfect one for your baby and personalise your bottle. All of the Natural Response Teats are made of soft silicone. Same products, new navigation We have moved to a pace-based flow navigation system. Start with the teat that comes with the bottle. Try a lower flow if milk is leaking from baby's mouth or baby is gulping. Try a higher flow if baby is playing with the teat instead of drinking or seems frustrated. As we make this change, you may receive either style of package. Paper packaging with 80% lower carbon footprint* We've reduced our carbon footprint by switching our teat packs to 100% responsibly sourced paper packaging. The result? 300 tonnes less plastic per year** and 88% less fossil fuel use*, minimising the impact on our planet wherever we can. Be patient as baby adjusts Our new Natural Response Baby Bottles are different from free-flow baby bottles. Just like breastfeeding, it could take a few tries to get it right. That's perfectly natural. Natural Response Teats and Bottles are BPA free The Philips Avent Natural bottles and teats are made of BPA free material. Material Teat: Silicone What is included: Medium Teat 1 pcs Fast Teat 1 pcs Extra Fast Teat 1 pcs Teat Features: Natural latch on No-drip design Soft and flexible Anti-colic valve